OPTICAL LENS ASSEMBLY AND ELECTRONIC DEVICE
20230143018 · 2023-05-11
Inventors
- Ssu-Hsin LIU (Taichung City, TW)
- Chen-Wei FAN (Taichung City, TW)
- Ming-Ta CHOU (Taichung City, TW)
- Chien-Pang CHANG (Taichung City, TW)
- Wen-Yu TSAI (Taichung City, TW)
Cpc classification
H04N23/55
ELECTRICITY
International classification
Abstract
An optical lens assembly includes a lens barrel and an optical lens group. The lens barrel includes a light entering hole, which is configured for allowing a light to enter the lens barrel. The lens barrel accommodates the optical lens group, and an optical axis passes through the optical lens group. The optical lens group includes a plurality of lens elements and at least one light blocking sheet. The light blocking sheet is an opaque sheet-shaped element and surrounds the optical axis to form a light passing hole. The light blocking sheet includes an object-side surface and an image-side surface, and the object-side surface is located more adjacent to the light entering hole than the image-side surface thereto. A first film layer is disposed on the object-side surface.
Claims
1. An optical lens assembly, comprising: a lens barrel comprising a light entering hole, which is configured for allowing a light to enter the lens barrel; and an optical lens group, wherein the lens barrel accommodates the optical lens group, and an optical axis passes through the optical lens group; wherein the optical lens group comprises: a plurality of lens elements; and at least one light blocking sheet being an opaque sheet-shaped element and surrounding the optical axis to form a light passing hole, wherein the light blocking sheet comprises an object-side surface and an image-side surface, the object-side surface is located more adjacent to the light entering hole than the image-side surface thereto, and a first film layer is disposed on the object-side surface; wherein a reflected light is obtained from the first film layer irradiated by a standard illuminant D65, a color index of the reflected light is defined according to a CIE 1976 L*a*b* color space, the color index is CI, the reflected light has a maximum reflectivity in a spectrum in a wavelength range of 380 nm to 780 nm, a wavelength range of a wavelength corresponding to the maximum reflectivity minus 50 nm to the wavelength thereto plus 50 nm is a high reflectivity section, a wavelength range remained in a wavelength range of 380 nm to 780 nm excluding the high reflectivity section is a second reflectivity section, an average reflectivity in the high reflectivity section is R.sub.high, an average reflectivity in the second reflectivity section is R.sub.2, and the following conditions are satisfied:
CI={(L*)×[(a*).sup.2+(b*).sup.2]}.sup.1/2;
8≤CI≤41; and
1.8≤R.sub.highR.sub.2≤6.2.
2. The optical lens assembly of claim 1, wherein the color index is CI, the average reflectivity in the high reflectivity section is R.sub.high, the average reflectivity in the second reflectivity section is R.sub.2, and the following conditions are satisfied:
11≤CI≤28; and
2.2≤R.sub.high/R.sub.2≤4.8.
3. The optical lens assembly of claim 1, wherein the wavelength corresponding to the maximum reflectivity is λ.sub.RMax, and the following condition is satisfied:
380 nm≤λ.sub.RMax≤580 nm.
4. The optical lens assembly of claim 3, wherein the maximum reflectivity is R.sub.Max, and the following condition is satisfied:
0.5%≤R.sub.max≤4%.
5. The optical lens assembly of claim 1, wherein an average reflectivity of the reflected light in the wavelength range of 380 nm to 780 nm is R.sub.3878, and the following condition is satisfied:
0.1%≤R.sub.3878≤2%.
6. The optical lens assembly of claim 1, wherein a difference appears between two color indexes of any two points, respectively, on the first film layer, an absolute value of the difference is |ΔCI|, and the following condition is satisfied:
0≤|ΔCI|≤4.7.
7. The optical lens assembly of claim 1, wherein the first film layer is disposed from the light passing hole along a direction being away from the optical axis, and a coverage area of the first film layer is smaller than an area of the object-side surface.
8. The optical lens assembly of claim 1, wherein a number of the at least one light blocking sheet is at least two, and the first film layer is disposed on the object-side surface of each of the light blocking sheets.
9. The optical lens assembly of claim 8, wherein diameters of the light passing holes of the at least two light blocking sheets, respectively, are different, and the diameter of the light passing hole of one of the at least two light blocking sheets closer to an object side is greater than the diameter of the light passing hole of the other of the at least two light blocking sheets.
10. The optical lens assembly of claim 1, wherein a thickness in a direction along the optical axis of the light blocking sheet is Ts, and the following condition is satisfied:
7 μm<Ts<50 μm.
11. The optical lens assembly of claim 1, wherein a diameter of the light entering hole is φb, a diameter of the light passing hole is φs, and the following condition is satisfied:
φs<φb.
12. The optical lens assembly of claim 11, wherein the diameter of the light entering hole is φb, the diameter of the light passing hole is φs, and the following condition is satisfied:
0.31≤(φb−φs)/φb≤0.95.
13. The optical lens assembly of claim 12, wherein a maximum field of view of the optical lens assembly is FOV, and the following condition is satisfied:
93 degrees≤FOV≤175 degrees.
14. The optical lens assembly of claim 12, wherein in a direction along the optical axis, a distance between a most object-side end of the lens barrel and a most image-side end of the lens barrel is Db, a distance between the most object-side end of the lens barrel and the first film layer is Ds, and the following condition is satisfied:
0.05≤Ds/Db≤0.41.
15. The optical lens assembly of claim 1, wherein an object-side portion of the lens barrel comprises: a top wall surrounding the optical axis to form the light entering hole, wherein a second film layer is disposed on the top wall; wherein another reflected light is obtained from the second film layer irradiated by the standard illuminant D65, another color index of the another reflected light is defined according to the CIE 1976 L*a*b* color space, the another color index is CI2, the another reflected light has another maximum reflectivity in another spectrum in the wavelength range of 380 nm to 780 nm, a wavelength range of a wavelength corresponding to the another maximum reflectivity minus 50 nm to the wavelength thereto plus 50 nm is another high reflectivity section, a wavelength range remained in a wavelength range of 380 nm to 780 nm excluding the another high reflectivity section is another second reflectivity section, an average reflectivity in the another high reflectivity section is R2.sub.high, an average reflectivity in the another second reflectivity section is R2.sub.2, and the following conditions are satisfied:
CI2={(L*)×[(a*).sup.2+(b*).sup.2]}.sup.1/2;
11≤CI2≤41; and
1.8≤R2.sub.high/R2.sub.2≤6.2.
16. The optical lens assembly of claim 1, wherein one of the lens elements is disposed on an object side of the light blocking sheet, and the one of the lens elements comprises: an optical effective region configured for being passed through by the light; and a peripheral region located farther from the optical axis than the optical effective region therefrom, wherein a third film layer is disposed on at least one of a peripheral object-side surface and a peripheral image-side surface of the peripheral region; wherein further another reflected light is obtained from the third film layer irradiated by the standard illuminant D65, further another color index of the further another reflected light is defined according to the CIE 1976 L*a*b* color space, the further another color index is CI3, and the following conditions are satisfied:
CI3={(L*)×[(a*).sup.2+(d*).sup.2]}.sup.1/2; and
11≤CI3≤75.
17. The optical lens assembly of claim 16, wherein the further another reflected light has further another maximum reflectivity in further another spectrum in the wavelength range of 380 nm to 780 nm, a wavelength range of a wavelength corresponding to the further another maximum reflectivity minus 50 nm to the wavelength thereto plus 50 nm is further another high reflectivity section, a wavelength range remained in a wavelength range of 380 nm to 780 nm excluding the further another high reflectivity section is further another second reflectivity section, an average reflectivity in the further another high reflectivity section is R3.sub.high, an average reflectivity in the further another second reflectivity section is R3.sub.2, and the following condition is satisfied:
2.5R3.sub.high/R3.sub.2≤34.
18. An electronic device, comprising: the optical lens assembly of claim 1.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0006] The present disclosure can be more fully understood by reading the following detailed description of the embodiment, with reference made to the accompanying drawings as follows:
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DETAILED DESCRIPTION
[0035] According to one aspect of the present disclosure, an optical lens assembly is provided. The optical lens assembly includes a lens barrel and an optical lens group. The lens barrel includes a light entering hole, which is configured for allowing a light to enter the lens barrel, i.e., the light enters the lens barrel via the light entering hole. The lens barrel accommodates the optical lens group, and an optical axis passes through the optical lens group. The optical lens group includes a plurality of lens elements and at least one light blocking sheet. The light blocking sheet is an opaque sheet-shaped element and surrounds the optical axis to form a light passing hole. The light blocking sheet includes an object-side surface and an image-side surface, and the object-side surface is located more adjacent to the light entering hole than the image-side surface thereto. A first film layer is disposed on the object-side surface. A reflected light is obtained (i.e., reflected) from (one point on) the first film layer irradiated by a standard illuminant D65, a color index of the reflected light is defined according to a CIE 1976 L*a*b* color space, the color index is CI, the reflected light has a maximum reflectivity in a spectrum in a wavelength range of 380 nm to 780 nm, a wavelength range of a wavelength corresponding to the maximum reflectivity minus 50 nm to the wavelength corresponding to the maximum reflectivity plus 50 nm is a high reflectivity section, a wavelength range remained in a wavelength range of 380 nm to 780 nm excluding the high reflectivity section is a second reflectivity section, an average reflectivity in the high reflectivity section is R.sub.high, an average reflectivity in the second reflectivity section is R.sub.2, the following conditions are satisfied: CI={(L*)×[(a*).sup.2+(b*).sup.2]}.sup.1/2; 8≤CI≤41; and 1.8≤R.sub.high/R.sub.2≤6.2. Therefore, the color index satisfying the aforementioned conditions is favorable for the light blocking sheet to have colors other than gray-scale tones, which can improve the appearance recognition of the optical lens assembly, so that the appearance of the optical lens assembly achieves a unique visual experience. Among the wavelength band of visible light, only part of the wavelength band having a high average reflectivity is advantageous in preventing the light blocking sheet from the stray light to affect the image quality. The first film layer may be formed by high and low refractive index layers alternately stacked, and the color of the reflected light from the first film layer can be adjusted by controlling the thicknesses of high and low refractive index layers. Moreover, the surface of the light blocking sheet has a specific wavelength band distribution with high and low reflectivity (about blue of cool color tone), and maintains the coordinates of a specific color space. The coating with the specific high and low reflectivity distribution can also be applied to the lens barrel and the lens element, while maintaining the coordinates of the specific color space. Furthermore, the following conditions may be satisfied by the aforementioned optical lens assembly: 11≤CI≤28; and 2.2 R.sub.high/R.sub.2≤4.8.
[0036] Moreover, a color is defined with three values of L*a*b* according to the CIE 1976 L*a*b* color space, L* represents the perceived brightness (L*=0 for black, and L*=100 for white), a* represents green and red (a*=−128 for green, and a*=127 for red), and b* represents blue and yellow (b*=−128 for blue, and b*=127 for yellow). The object under test is placed on the carrying platform of the reflectivity measuring instrument, the standard illuminant D65 is vertically incident on the first film layer at an incident angle of 0 degrees, a measurement is performed at a position of a reflection angle of 0 degrees with a maximum field of view (FOV) of 2 degrees, and a reflectivity and the values of L*a*b* of the reflected light can be measured. In addition, the wavelength range of the wavelength corresponding to the maximum reflectivity minus 50 nm to the wavelength thereto plus 50 nm is the high reflectivity section. However, if a lower limit or an upper limit of the wavelength range of the wavelength corresponding to the maximum reflectivity minus and plus 50 nm is smaller than 380 nm or greater than 780 nm, the lower limit of the high reflectivity section is set as 380 nm or the upper limit of the high reflectivity section is set as 780 nm.
[0037] Furthermore, the outline of the light passing hole observed at the optical axis may be a circular shape or any shape (e.g., the outline of the light passing hole is formed by a plurality of arc shapes connected, as shown in
[0038] In detail, when the wavelength corresponding to the maximum reflectivity is λ.sub.RMax, the following condition may be satisfied: 380 nm≤λ580 nm. Therefore, controlling the wavelength corresponding to the maximum reflectivity is favorable for avoiding the wavelength band that results in more stray light, and thereby improving the image quality.
[0039] When the maximum reflectivity is RMax, the following condition may be satisfied: 0.5%≤R.sub.max≤4%. Therefore, controlling the maximum reflectivity of the first film layer is favorable for the first film layer to have color and luster and reduce the stray light, so as to improve the image quality.
[0040] When an average reflectivity of the reflected light in the wavelength range of 380 nm to 780 nm is R.sub.3878, the following condition may be satisfied: 0.1%≤R.sub.3878≤2%. Therefore, the visible light band of the overall reflected light maintaining a low reflectivity is advantages in preventing the image quality from being affected by the stray light.
[0041] A difference appears between two color indexes of any two points, respectively, on the first film layer. When an absolute value of the difference is |ΔCI|, the following condition may be satisfied: 0≤|ΔCI|≤4.7. Therefore, a smaller difference between the color indexes of the first film layer indicates a more uniform distribution of color and luster and a better appearance quality.
[0042] The first film layer may be disposed from the light passing hole along a direction being away from the optical axis, and a coverage area of the first film layer is smaller than an area of the object-side surface. Therefore, the first film layer not completely covering the object-side surface of the light blocking sheet is beneficial to mass production.
[0043] A number of the at least one light blocking sheet may be at least two, and the first film layer is disposed on the object-side surface of each of the light blocking sheets. Diameters of the light passing holes of the at least two light blocking sheets, respectively, may be different, and the diameter of the light passing hole of one of the at least two light blocking sheets closer to an object side is greater than the diameter of the light passing hole of the other of the at least two light blocking sheets. Therefore, the two light blocking sheets can be observed from the outside the lens barrel at the same time. Colors of the first film layers of the two light-blocking sheets may be the same, so that the appearance of the optical lens assembly is consistent. Alternately, the colors of the first film layers of the two light-blocking sheets may be slightly different, so that the optical lens assembly has a gradient effect in the visual appearance, but is not limited thereto.
[0044] When a thickness in a direction along the optical axis of the light blocking sheet is Ts, the following condition may be satisfied: 7 μm<Ts<50 μm. In detail, the light blocking sheet may include a base layer and two covering layers, an object-side surface of the base layer is in physical contact with one of the covering layers, an object-side surface of the one of the covering layers is in physical contact with the first film layer, and an image side surface of the base layer is in physical contact with the other of the covering layers. Alternately, the light blocking sheet may include a base layer and a covering layer, an object-side surface of the base layer is in physical contact with the first film layer, and an image side surface of the base layer is in physical contact with the covering layer. A material of the base layer can be plastic, e.g., PI or PET, and the material of the base layer can be metal, e.g., free-cutting brass or copper alloy, but is not limited thereto.
[0045] When a diameter of the light entering hole is φb, and a diameter of the light passing hole is φs, the following condition may be satisfied: φs<φb. Furthermore, the following condition may be satisfied: 0.31≤(φb−φs)/φb≤0.95. Therefore, when any of the aforementioned conditions is satisfied, there is a higher proportion that the light blocking sheet can be observed by the naked eyes from the outside of the lens barrel, so as to improve the appearance consistency of the optical lens assembly.
[0046] When a maximum field of view of the optical lens assembly is FOV, the following condition may be satisfied: 93 degrees≤FOV≤175 degrees. Therefore, for the optical lens assembly satisfying the aforementioned condition, the light blocking sheet is favorable for significantly improving the appearance of the optical lens assembly.
[0047] In a direction along the optical axis, when a distance between a most object-side end of the lens barrel and a most image-side end of the lens barrel is Db, and a distance between the most object-side end of the lens barrel and the first film layer is Ds, the following condition may be satisfied: 0.05≤Ds/Db≤0.41. Therefore, the light blocking sheet disposed close to the light entering hole of the lens barrel is beneficial to observe the light blocking sheet from the outside of the lens barrel.
[0048] An object-side portion of the lens barrel may include a top wall surrounding the optical axis to form the light entering hole, and a second film layer is disposed on the top wall. Another reflected light is obtained from the second film layer irradiated by the standard illuminant D65, another color index of the another reflected light is defined according to the CIE 1976 L*a*b* color space, the another color index is CI2, the another reflected light has another maximum reflectivity in another spectrum in the wavelength range of 380 nm to 780 nm, a wavelength range of a wavelength corresponding to the another maximum reflectivity minus 50 nm to the wavelength thereto plus 50 nm is another high reflectivity section, a wavelength range remained in a wavelength range of 380 nm to 780 nm excluding the another high reflectivity section is another second reflectivity section, an average reflectivity in the another high reflectivity section is R2.sub.high, an average reflectivity in the another second reflectivity section is R2.sub.2, and the following conditions may be satisfied: CI2={(L*)×[(a*).sup.2+(b*).sup.2]}.sup.1/2, 11≤CI2≤41; and 1.8≤R2.sub.high/R2.sub.2≤6.2. Therefore, the top wall of the lens barrel with the second film layer disposed thereon is favorable for having a sense of visual extension of the color and luster so as to improve the appearance consistency of the optical lens assembly.
[0049] One of the lens elements may be disposed on an object side of the light blocking sheet, and the one of the lens elements includes an optical effective region and a peripheral region. The optical effective region is configured for being passed through by the light. The peripheral region is located farther from the optical axis than the optical effective region therefrom, and a third film layer is disposed on at least one of a peripheral object-side surface and a peripheral image-side surface of the peripheral region. Further another reflected light is obtained from the third film layer irradiated by the standard illuminant D65, further another color index of the further another reflected light is defined according to the CIE 1976 L*a*b* color space, the further another color index is CI3, and the following conditions may be satisfied: CI3={(L*)×[(a*).sup.2+(b*)]}.sup.1/2; and 11≤CI3≤75. Therefore, the peripheral region of the lens element with the third film layer disposed thereon is favorable for improving the appearance consistency of the optical lens assembly. In addition, the optical effective region of the lens element may have another third film layer disposed thereon. Furthermore, a material of the lens element enables the third film layer to present a brighter color and luster, and thereby the higher color index CI3 is obtained.
[0050] Continuing from the previous paragraph, the further another reflected light is obtained from the third film layer irradiated by the standard illuminant D65, the further another reflected light has further another maximum reflectivity in further another spectrum in the wavelength range of 380 nm to 780 nm, a wavelength range of a wavelength corresponding to the further another maximum reflectivity minus 50 nm to the wavelength thereto plus 50 nm is further another high reflectivity section, a wavelength range remained in a wavelength range of 380 nm to 780 nm excluding the further another high reflectivity section is further another second reflectivity section, an average reflectivity in the further another high reflectivity section is R3.sub.high, an average reflectivity in the further another second reflectivity section is R3.sub.2, and the following conditions are satisfied: 2.5 R3.sub.high/R3.sub.2≤34. Therefore, it is favorable for improving the appearance consistency of the optical lens assembly.
[0051] According to another aspect of the present disclosure, an electronic device is provided. The electronic device includes the aforementioned optical lens assembly. Therefore, the optical lens assembly of the present disclosure is favorable for improving the appearance and the visual experience of the electronic device, and can be applied to the electronic devices such as smart phones (with dual lens assemblies or multiple lens assemblies), tablet computers, portable video recorders, wearable devices, etc., but is not limited thereto. Furthermore, the light blocking sheet in the present disclosure is favorable for applying in an ultra-wide-angle lens assembly to have a better effect, but is not limited thereto.
[0052] Each of the aforementioned features can be utilized in various combinations for achieving the corresponding effects. According to the aforementioned aspects, specific embodiments are provided, and illustrated via figures.
1st Embodiment
[0053]
[0054]
[0055] The first film layer 149 is disposed from the light passing hole 141 along a direction being away from the optical axis z, and a coverage area of the first film layer 149 is smaller than an area of the object-side surface 145. The first film layer 159 is disposed from the light passing hole 151 along the direction being away from the optical axis z, and a coverage area of the first film layer 159 is smaller than an area of the object-side surface 155.
[0056] Diameters of the light passing holes 141, 151 of the first light blocking sheet 140 and the second light blocking sheet 150, respectively, are different. The diameter of the light passing hole 141 of the first light blocking sheet 140 closer to the object side is greater than the diameter of the light passing hole 151 of the second light blocking sheet 150.
[0057]
[0058]
[0059] In detail, with reference to the following Table 1.1, Table 1.1 lists the reflectivity values of the first film layers 149, 159 of the first light blocking sheet 140 and the second light blocking sheet 150, respectively, of the optical lens assembly 100 in the 1st embodiment of the present disclosure. In Table 1.1, the unit of the reflectivity value is %, the maximum reflectivity of each the first film layer in Table 1.1 is marked by the symbol “#” in the right side of the reflectivity value, and wavelengths corresponding to all the maximum reflectivity of the first film layers in Table 1.1 are in a wavelength range of 437 nm to 446 nm. The relationship diagrams between the wavelengths and the corresponding reflectivity values listed in Table 1.1 are shown in
[0060] With reference to the following Table 1.2 and Table 1.3, a reflected light is obtained from one of the first film layers 149, 159 irradiated by a standard illuminant D65, a color index of the reflected light is defined according to a CIE 1976 L*a*b* color space, the color index is CI, the reflected light has a maximum reflectivity in a spectrum in a wavelength range of 380 nm to 780 nm, a wavelength range of a wavelength corresponding to the maximum reflectivity minus 50 nm to the wavelength corresponding to the maximum reflectivity plus 50 nm is a high reflectivity section, and a wavelength range remained in a wavelength range of 380 nm to 780 nm excluding the high reflectivity section is a second reflectivity section. An average reflectivity in the high reflectivity section is R.sub.high, an average reflectivity in the second reflectivity section is R.sub.2, the wavelength corresponding to the maximum reflectivity is λ.sub.RMax, the maximum reflectivity is R.sub.Max, and an average reflectivity of the reflected light in the wavelength range of 380 nm to 780 nm is R.sub.3878. A difference appears between two color indexes of two points, respectively, on one of the first film layers 149, 159, and an absolute value of the difference is |ΔCI|. The following Table 1.2 and Table 1.3 list the parameter values according to the aforementioned definitions of the optical lens assembly 100 in the 1st embodiment.
[0061] With reference to the following Table 1.4, a maximum field of view of the optical lens assembly 100 is FOV. In a direction along the optical axis z, a distance between a most object-side end 115 of the lens barrel 110 and a most image-side end 116 of the lens barrel 110 is Db, a distance between the most object-side end 115 of the lens barrel 110 and the first film layer 149 is Ds1, and a distance between the most object-side end 115 of the lens barrel 110 and the first film layer 159 is Ds2. A diameter of the light entering hole 111 is φb, a diameter of the light passing hole 141 is φs1, and a diameter of the light passing hole 151 is φs2. A thickness in the direction along the optical axis z of the first light blocking sheet 140 is Ts1, and a thickness in the direction along the optical axis z of the second light blocking sheet 150 is Ts2. The following Table 1.4 lists the parameter values according to the aforementioned definitions of the optical lens assembly 100 in the 1st embodiment.
TABLE-US-00001 TABLE 1.1 1st light 1st light 1st light 1st light 2nd light 2nd light 2nd light 2nd light blocking blocking blocking blocking blocking blocking blocking blocking W/o sheet- sheet- sheet- sheet- sheet- sheet- sheet- sheet- λ film No. 1- No. 1- No. 2- No. 2- No. 1- No. 1- No. 2- No. 2- (nm) layer 0 deg. 180 deg. 0 deg. 180 deg. 0 deg. 180 deg. 0 deg. 180 deg. 380 4.4778 0.5773 0.5121 0.5215 0.5027 0.7355 0.5680 0.6703 0.5680 381 4.3826 0.5591 0.4703 0.5636 0.4703 0.6661 0.5124 0.6148 0.6103 382 4.4438 0.4810 0.5125 0.5125 0.4959 0.6087 0.4810 0.5440 0.5291 383 4.4978 0.5080 0.5080 0.4806 0.5173 0.6533 0.4806 0.5353 0.5260 384 4.4716 0.4725 0.5089 0.5029 0.4784 0.5692 0.5029 0.5149 0.5089 385 4.3868 0.5450 0.5450 0.5106 0.5450 0.6527 0.5106 0.5450 0.5404 386 4.4192 0.5420 0.5009 0.5283 0.5283 0.5650 0.5283 0.5146 0.4778 387 4.4608 0.5314 0.4712 0.5403 0.5186 0.5314 0.5403 0.5057 0.4929 388 4.4228 0.4894 0.4568 0.5221 0.5184 0.5184 0.5221 0.4894 0.4605 389 4.4394 0.5144 0.5144 0.5490 0.5706 0.5187 0.5706 0.5619 0.5447 390 4.4230 0.4889 0.5004 0.5464 0.5521 0.5177 0.5292 0.4831 0.5292 391 4.4369 0.5176 0.5270 0.5543 0.5910 0.5449 0.5722 0.4912 0.5185 392 4.4336 0.5646 0.5410 0.5669 0.6164 0.5432 0.5927 0.5129 0.5151 393 4.4346 0.5718 0.5593 0.5921 0.6166 0.5634 0.6573 0.5186 0.5634 394 4.4409 0.6048 0.5546 0.6148 0.6282 0.5580 0.6681 0.5546 0.5780 395 4.4245 0.6000 0.5626 0.6222 0.6222 0.5556 0.6959 0.5778 0.5848 396 4.4218 0.5751 0.5926 0.6365 0.6365 0.5526 0.7204 0.5939 0.6339 397 4.4191 0.5928 0.5640 0.6337 0.6582 0.5724 0.7071 0.5764 0.6049 398 4.4254 0.5957 0.6065 0.6439 0.6831 0.5939 0.7616 0.5957 0.6457 399 4.4329 0.6316 0.6316 0.6615 0.7127 0.6103 0.7883 0.6182 0.6694 400 4.4297 0.6707 0.6531 0.6888 0.7258 0.6695 0.8336 0.6349 0.6718 401 4.4130 0.6989 0.6718 0.7281 0.7513 0.6718 0.8679 0.6853 0.7203 402 4.4156 0.7001 0.6758 0.7434 0.7427 0.6839 0.8947 0.6920 0.7258 403 4.4046 0.7030 0.6901 0.7555 0.7477 0.6944 0.9190 0.7107 0.7555 404 4.4023 0.7100 0.6786 0.7574 0.7730 0.6943 0.8995 0.7258 0.7731 405 4.4002 0.7161 0.7123 0.7659 0.7813 0.7315 0.9459 0.7353 0.8081 406 4.4055 0.7467 0.7470 0.7909 0.8206 0.7615 0.9760 0.7688 0.8279 407 4.4101 0.7771 0.7695 0.8167 0.8268 0.7914 1.0061 0.7805 0.8487 408 4.3940 0.8016 0.8013 0.8295 0.8560 0.8154 1.0367 0.8019 0.8704 409 4.4051 0.8176 0.8004 0.8541 0.8385 0.8273 1.0557 0.8347 0.8788 410 4.4026 0.8314 0.8054 0.8643 0.8564 0.8453 1.0728 0.8573 0.9092 411 4.3902 0.8349 0.7999 0.8626 0.8673 0.8600 1.0857 0.8798 0.9300 412 4.3978 0.8293 0.8165 0.8768 0.8658 0.8774 1.1080 0.8779 0.9266 413 4.3919 0.8482 0.8318 0.8754 0.8836 0.8908 1.1067 0.8954 0.9462 414 4.3881 0.8638 0.8510 0.8916 0.8916 0.9144 1.1313 0.9094 0.9665 415 4.3908 0.8860 0.8729 0.9081 0.9171 0.9482 1.1669 0.9301 0.9853 416 4.3887 0.8956 0.8741 0.9370 0.9072 0.9602 1.1770 0.9594 1.0032 417 4.3865 0.9030 0.8787 0.9308 0.9169 0.9655 1.1948 0.9620 1.0072 418 4.3785 0.9032 0.8788 0.9318 0.9092 0.9699 1.1987 0.9741 1.0164 419 4.3725 0.9169 0.8973 0.9449 0.9267 1.0023 1.2115 0.9940 1.0348 420 4.3727 0.9153 0.8894 0.9441 0.9345 1.0037 1.2053 0.9921 1.0507 421 4.3877 0.9326 0.9192 0.9573 0.9479 1.0287 1.2249 1.0040 1.0661 422 4.3800 0.9520 0.9267 0.9647 0.9612 1.0511 1.2429 1.0216 1.0708 423 4.3824 0.9686 0.9352 0.9853 0.9620 1.0680 1.2554 1.0400 1.0925 424 4.3717 0.9656 0.9394 0.9789 0.9493 1.0719 1.2646 1.0391 1.0840 425 4.3657 0.9692 0.9435 1.0054 0.9574 1.0806 1.2723 1.0601 1.1082 426 4.3693 0.9733 0.9426 1.0039 0.9619 1.0881 1.2763 1.0737 1.1212 427 4.3676 0.9772 0.9440 0.9955 0.9689 1.1008 1.2833 1.0701 1.1199 428 4.3741 0.9713 0.9536 1.0083 0.9631 1.1090 1.2807 1.0832 1.1322 429 4.3691 0.9921 0.9679 1.0116 0.9841 1.1245 1.2906 1.0923 1.1407 430 4.3628 1.0005 0.9766 1.0244 0.9926 1.1359 1.3004 1.0987 1.1518 431 4.3686 1.0054 0.9743 1.0218 0.9828 1.1399 1.3062 1.1077 1.1411 432 4.3598 1.0085 0.9693 1.0356 0.9821 1.1404 1.3130 1.1105 1.1561 433 4.3583 1.0087 0.9732 1.0301 0.9801 1.1434 1.3077 1.1166 1.1590 434 4.3568 1.0035 0.9780 1.0313 0.9881 1.1555 1.3097 1.1192 1.1601 435 4.3628 1.0081 0.9776 1.0311 0.9780 1.1546 1.3012 1.1235 1.1693 436 4.3601 1.0154 0.9880 1.0355 0.9940 1.1699 1.3075 1.1272 1.1715 437 4.3596 1.0151 0.9894 1.0426 .sup. 0.9964 # 1.1749 1.3119 1.1340 1.1720 438 4.3664 .sup. 1.0293 # .sup. 1.0022 # 1.0445 0.9903 1.1778 .sup. 1.3143 # 1.1409 1.1788 439 4.3504 1.0255 0.9883 .sup. 1.0551 # 0.9875 1.1833 1.3117 1.1386 1.1763 440 4.3502 1.0241 0.9966 1.0466 0.9789 1.1819 1.3097 .sup. 1.1486 # 1.1819 441 4.3547 1.0252 0.9873 1.0476 0.9803 1.1823 1.3060 1.1444 1.1823 442 4.3480 1.0205 0.9907 1.0535 0.9811 1.1876 1.3014 1.1417 1.1823 443 4.3518 1.0175 0.9878 1.0330 0.9731 1.1811 1.2925 1.1363 1.1737 444 4.3490 1.0159 0.9937 1.0422 0.9789 1.1919 1.2939 1.1327 .sup. 1.1829 # 445 4.3454 1.0200 0.9944 1.0382 0.9796 1.1894 1.2886 1.1340 1.1782 446 4.3373 1.0189 0.9895 1.0408 0.9749 .sup. 1.1928 # 1.2901 1.1361 1.1748 447 4.3464 1.0226 0.9934 1.0374 0.9645 1.1908 1.2786 1.1395 1.1689 448 4.3437 1.0106 0.9798 1.0363 0.9636 1.1834 1.2801 1.1286 1.1632 449 4.3403 1.0039 0.9748 1.0288 0.9566 1.1805 1.2600 1.1267 1.1591 450 4.3321 0.9986 0.9718 1.0240 0.9469 1.1749 1.2486 1.1155 1.1567 451 4.3412 0.9942 0.9726 1.0298 0.9581 1.1870 1.2515 1.1157 1.1516 452 4.3401 0.9962 0.9803 1.0138 0.9519 1.1826 1.2465 1.1207 1.1491 453 4.3353 0.9974 0.9763 1.0222 0.9481 1.1878 1.2443 1.1171 1.1384 454 4.3356 0.9974 0.9713 1.0184 0.9434 1.1861 1.2350 1.1129 1.1320 455 4.3361 0.9937 0.9590 1.0146 0.9381 1.1744 1.2300 1.1118 1.1326 456 4.3243 0.9768 0.9493 1.0060 0.9184 1.1656 1.2120 1.1021 1.1227 457 4.3334 0.9721 0.9449 0.9959 0.9211 1.1624 1.2032 1.0978 1.1216 458 4.3371 0.9573 0.9354 0.9808 0.9135 1.1541 1.1945 1.0784 1.1053 459 4.3240 0.9682 0.9417 0.9815 0.9086 1.1539 1.1805 1.0810 1.1075 460 4.3325 0.9521 0.9324 0.9733 0.9029 1.1471 1.1733 1.0701 1.0881 461 4.3279 0.9610 0.9351 0.9739 0.9029 1.1513 1.1771 1.0738 1.0900 462 4.3280 0.9527 0.9257 0.9718 0.8907 1.1436 1.1642 1.0657 1.0800 463 4.3250 0.9388 0.9137 0.9638 0.8763 1.1266 1.1578 1.0577 1.0703 464 4.3220 0.9279 0.9004 0.9525 0.8742 1.1170 1.1384 1.0478 1.0647 465 4.3162 0.9138 0.8957 0.9410 0.8656 1.1128 1.1249 1.0405 1.0556 466 4.3194 0.9127 0.8905 0.9333 0.8564 1.1079 1.1107 1.0279 1.0502 467 4.3252 0.9056 0.8881 0.9287 0.8589 1.1030 1.1029 1.0217 1.0391 468 4.3206 0.9034 0.8792 0.9163 0.8409 1.0965 1.0924 1.0170 1.0325 469 4.3167 0.9037 0.8760 0.9174 0.8398 1.0921 1.0893 1.0145 1.0256 470 4.3121 0.8926 0.8655 0.9076 0.8276 1.0809 1.0755 1.0051 1.0159 471 4.3137 0.8733 0.8520 0.8943 0.8151 1.0639 1.0584 1.0053 1.0108 472 4.3145 0.8680 0.8437 0.8849 0.8113 1.0589 1.0486 0.9895 1.0036 473 4.3137 0.8576 0.8375 0.8751 0.7997 1.0489 1.0309 0.9806 0.9907 474 4.3115 0.8524 0.8405 0.8747 0.7975 1.0507 1.0225 0.9774 0.9909 475 4.3173 0.8480 0.8289 0.8576 0.7861 1.0432 1.0099 0.9625 0.9766 476 4.3112 0.8375 0.8190 0.8501 0.7760 1.0274 0.9950 0.9566 0.9626 477 4.3072 0.8307 0.8103 0.8421 0.7677 1.0152 0.9861 0.9456 0.9522 478 4.3072 0.8229 0.8011 0.8326 0.7549 1.0021 0.9724 0.9365 0.9409 479 4.3067 0.8083 0.7875 0.8252 0.7488 0.9956 0.9655 0.9274 0.9318 480 4.3052 0.7993 0.7887 0.8105 0.7391 0.9863 0.9480 0.9137 0.9232 481 4.3016 0.7908 0.7769 0.8010 0.7288 0.9731 0.9352 0.9012 0.9133 482 4.3046 0.7884 0.7736 0.7908 0.7237 0.9701 0.9319 0.8945 0.9031 483 4.3011 0.7749 0.7671 0.7861 0.7176 0.9574 0.9157 0.8850 0.8960 484 4.3033 0.7683 0.7572 0.7768 0.7053 0.9511 0.9137 0.8778 0.8815 485 4.2999 0.7617 0.7489 0.7686 0.6965 0.9388 0.9040 0.8696 0.8732 486 4.3055 0.7480 0.7367 0.7600 0.6867 0.9271 0.8940 0.8587 0.8650 487 4.2991 0.7422 0.7287 0.7493 0.6805 0.9176 0.8833 0.8489 0.8527 488 4.2999 0.7281 0.7200 0.7381 0.6709 0.9049 0.8702 0.8366 0.8457 489 4.2994 0.7247 0.7159 0.7309 0.6634 0.9001 0.8622 0.8312 0.8359 490 4.2978 0.7137 0.7087 0.7221 0.6573 0.8892 0.8480 0.8165 0.8249 491 4.2943 0.7150 0.7026 0.7154 0.6462 0.8816 0.8465 0.8126 0.8159 492 4.2969 0.7010 0.6918 0.7053 0.6356 0.8708 0.8288 0.8023 0.8085 493 4.2931 0.6920 0.6813 0.6937 0.6260 0.8600 0.8176 0.7927 0.7970 494 4.2908 0.6790 0.6697 0.6843 0.6144 0.8483 0.8042 0.7813 0.7842 495 4.2946 0.6747 0.6636 0.6802 0.6144 0.8416 0.7928 0.7750 0.7783 496 4.2906 0.6619 0.6544 0.6638 0.6019 0.8306 0.7819 0.7584 0.7659 497 4.2925 0.6563 0.6500 0.6563 0.5958 0.8261 0.7718 0.7526 0.7565 498 4.2913 0.6500 0.6429 0.6478 0.5886 0.8152 0.7653 0.7442 0.7491 499 4.2871 0.6426 0.6367 0.6448 0.5792 0.8106 0.7557 0.7373 0.7371 500 4.2892 0.6354 0.6250 0.6345 0.5718 0.7979 0.7472 0.7291 0.7274 501 4.2867 0.6250 0.6171 0.6261 0.5615 0.7877 0.7376 0.7199 0.7184 502 4.2834 0.6147 0.6069 0.6168 0.5566 0.7769 0.7259 0.7106 0.7102 503 4.2846 0.6060 0.5985 0.6034 0.5432 0.7658 0.7146 0.7002 0.6980 504 4.2850 0.6011 0.5932 0.5971 0.5410 0.7593 0.7047 0.6913 0.6913 505 4.2856 0.5934 0.5860 0.5883 0.5329 0.7529 0.6967 0.6817 0.6817 506 4.2815 0.5868 0.5796 0.5819 0.5238 0.7458 0.6889 0.6733 0.6733 507 4.2821 0.5822 0.5712 0.5736 0.5174 0.7371 0.6790 0.6673 0.6652 508 4.2804 0.5721 0.5626 0.5677 0.5106 0.7281 0.6732 0.6578 0.6571 509 4.2795 0.5622 0.5540 0.5604 0.5019 0.7177 0.6626 0.6505 0.6484 510 4.2802 0.5565 0.5484 0.5512 0.4956 0.7089 0.6540 0.6431 0.6428 511 4.2796 0.5448 0.5387 0.5404 0.4864 0.7006 0.6385 0.6302 0.6324 512 4.2773 0.5408 0.5353 0.5339 0.4815 0.6940 0.6333 0.6252 0.6292 513 4.2751 0.5335 0.5267 0.5267 0.4740 0.6855 0.6256 0.6163 0.6191 514 4.2758 0.5300 0.5208 0.5224 0.4691 0.6801 0.6195 0.6113 0.6116 515 4.2722 0.5192 0.5110 0.5131 0.4587 0.6690 0.6103 0.6010 0.6030 516 4.2768 0.5127 0.5025 0.5063 0.4520 0.6621 0.6021 0.5957 0.5969 517 4.2744 0.5048 0.4961 0.4987 0.4452 0.6508 0.5942 0.5889 0.5889 518 4.2757 0.4954 0.4893 0.4911 0.4390 0.6434 0.5860 0.5807 0.5807 519 4.2735 0.4901 0.4828 0.4812 0.4334 0.6371 0.5747 0.5743 0.5762 520 4.2744 0.4846 0.4780 0.4774 0.4296 0.6313 0.5697 0.5668 0.5679 521 4.2733 0.4789 0.4724 0.4706 0.4234 0.6249 0.5619 0.5601 0.5601 522 4.2691 0.4708 0.4638 0.4635 0.4130 0.6143 0.5552 0.5535 0.5535 523 4.2711 0.4665 0.4564 0.4582 0.4106 0.6081 0.5473 0.5458 0.5455 524 4.2704 0.4593 0.4511 0.4528 0.4033 0.5999 0.5410 0.5410 0.5399 525 4.2694 0.4515 0.4444 0.4461 0.3971 0.5939 0.5323 0.5334 0.5344 526 4.2683 0.4413 0.4347 0.4364 0.3902 0.5866 0.5212 0.5228 0.5245 527 4.2686 0.4390 0.4323 0.4321 0.3885 0.5803 0.5160 0.5197 0.5212 528 4.2675 0.4328 0.4255 0.4245 0.3806 0.5745 0.5076 0.5130 0.5123 529 4.2665 0.4277 0.4205 0.4205 0.3750 0.5680 0.5028 0.5071 0.5065 530 4.2644 0.4214 0.4134 0.4149 0.3706 0.5604 0.4965 0.5000 0.4971 531 4.2666 0.4154 0.4087 0.4103 0.3652 0.5532 0.4915 0.4961 0.4961 532 4.2655 0.4076 0.4008 0.4024 0.3584 0.5452 0.4838 0.4882 0.4876 533 4.2646 0.4015 0.3947 0.3973 0.3536 0.5381 0.4770 0.4814 0.4808 534 4.2640 0.3960 0.3923 0.3926 0.3499 0.5322 0.4746 0.4778 0.4778 535 4.2633 0.3927 0.3866 0.3853 0.3471 0.5277 0.4671 0.4700 0.4716 536 4.2631 0.3868 0.3815 0.3821 0.3415 0.5202 0.4633 0.4643 0.4659 537 4.2622 0.3827 0.3755 0.3781 0.3367 0.5124 0.4599 0.4589 0.4594 538 4.2595 0.3758 0.3709 0.3726 0.3295 0.5066 0.4531 0.4529 0.4529 539 4.2574 0.3700 0.3641 0.3671 0.3256 0.4965 0.4497 0.4486 0.4497 540 4.2593 0.3639 0.3587 0.3623 0.3222 0.4918 0.4425 0.4434 0.4425 541 4.2575 0.3568 0.3536 0.3572 0.3171 0.4852 0.4360 0.4370 0.4380 542 4.2590 0.3540 0.3497 0.3528 0.3159 0.4818 0.4303 0.4318 0.4360 543 4.2573 0.3487 0.3467 0.3469 0.3092 0.4759 0.4245 0.4269 0.4273 544 4.2567 0.3464 0.3418 0.3439 0.3064 0.4709 0.4215 0.4212 0.4236 545 4.2562 0.3424 0.3378 0.3418 0.3035 0.4660 0.4166 0.4181 0.4186 546 4.2552 0.3384 0.3325 0.3357 0.3005 0.4586 0.4127 0.4128 0.4156 547 4.2533 0.3294 0.3261 0.3307 0.2931 0.4519 0.4051 0.4079 0.4083 548 4.2535 0.3260 0.3226 0.3272 0.2916 0.4469 0.4006 0.4028 0.4052 549 4.2531 0.3216 0.3191 0.3227 0.2889 0.4410 0.3955 0.3986 0.4011 550 4.2515 0.3196 0.3165 0.3209 0.2860 0.4391 0.3906 0.3950 0.3967 551 4.2531 0.3146 0.3115 0.3160 0.2832 0.4330 0.3867 0.3896 0.3926 552 4.2490 0.3131 0.3100 0.3131 0.2781 0.4293 0.3834 0.3849 0.3865 553 4.2494 0.3090 0.3058 0.3108 0.2756 0.4248 0.3797 0.3831 0.3828 554 4.2489 0.3047 0.3003 0.3078 0.2732 0.4206 0.3765 0.3785 0.3796 555 4.2511 0.2993 0.2960 0.3010 0.2692 0.4128 0.3685 0.3731 0.3718 556 4.2473 0.2961 0.2919 0.2993 0.2659 0.4108 0.3643 0.3680 0.3696 557 4.2462 0.2910 0.2887 0.2951 0.2648 0.4076 0.3588 0.3636 0.3652 558 4.2436 0.2883 0.2867 0.2918 0.2626 0.4043 0.3571 0.3593 0.3609 559 4.2462 0.2877 0.2860 0.2908 0.2587 0.4024 0.3539 0.3557 0.3557 560 4.2436 0.2839 0.2807 0.2865 0.2574 0.3974 0.3486 0.3530 0.3530 561 4.2427 0.2806 0.2782 0.2856 0.2546 0.3936 0.3471 0.3504 0.3495 562 4.2412 0.2774 0.2745 0.2824 0.2514 0.3872 0.3415 0.3448 0.3457 563 4.2410 0.2715 0.2699 0.2781 0.2500 0.3825 0.3378 0.3410 0.3443 564 4.2410 0.2678 0.2674 0.2732 0.2449 0.3773 0.3336 0.3344 0.3365 565 4.2400 0.2677 0.2660 0.2719 0.2460 0.3756 0.3305 0.3330 0.3363 566 4.2415 0.2652 0.2647 0.2706 0.2433 0.3727 0.3286 0.3303 0.3324 567 4.2373 0.2632 0.2615 0.2682 0.2445 0.3694 0.3273 0.3273 0.3306 568 4.2380 0.2601 0.2584 0.2669 0.2376 0.3635 0.3219 0.3236 0.3249 569 4.2370 0.2560 0.2543 0.2636 0.2365 0.3589 0.3198 0.3207 0.3215 570 4.2361 0.2529 0.2512 0.2602 0.2349 0.3516 0.3160 0.3172 0.3189 571 4.2335 0.2499 0.2482 0.2567 0.2295 0.3473 0.3099 0.3116 0.3133 572 4.2359 0.2441 0.2444 0.2527 0.2287 0.3437 0.3070 0.3087 0.3107 573 4.2348 0.2444 0.2461 0.2538 0.2296 0.3437 0.3063 0.3072 0.3099 574 4.2329 0.2448 0.2453 0.2516 0.2286 0.3435 0.3053 0.3053 0.3070 575 4.2344 0.2411 0.2411 0.2495 0.2254 0.3382 0.3015 0.3015 0.3049 576 4.2321 0.2398 0.2381 0.2487 0.2242 0.3361 0.2983 0.3001 0.3006 577 4.2308 0.2360 0.2343 0.2457 0.2211 0.3296 0.2946 0.2956 0.2977 578 4.2291 0.2335 0.2340 0.2433 0.2185 0.3273 0.2932 0.2943 0.2966 579 4.2288 0.2316 0.2318 0.2420 0.2205 0.3240 0.2907 0.2924 0.2959 580 4.2286 0.2315 0.2300 0.2406 0.2183 0.3234 0.2858 0.2875 0.2940 581 4.2288 0.2257 0.2263 0.2364 0.2158 0.3179 0.2822 0.2846 0.2880 582 4.2272 0.2246 0.2253 0.2342 0.2126 0.3126 0.2789 0.2813 0.2848 583 4.2272 0.2265 0.2280 0.2387 0.2170 0.3174 0.2837 0.2855 0.2890 584 4.2266 0.2237 0.2237 0.2344 0.2118 0.3086 0.2802 0.2803 0.2839 585 4.2270 0.2184 0.2178 0.2307 0.2101 0.3035 0.2735 0.2765 0.2800 586 4.2256 0.2209 0.2202 0.2335 0.2122 0.3065 0.2769 0.2792 0.2839 587 4.2246 0.2118 0.2146 0.2240 0.2048 0.2942 0.2663 0.2677 0.2744 588 4.2209 0.2105 0.2123 0.2226 0.2051 0.2937 0.2642 0.2659 0.2713 589 4.2236 0.2138 0.2168 0.2259 0.2069 0.2953 0.2664 0.2676 0.2740 590 4.2213 0.2131 0.2148 0.2243 0.2053 0.2933 0.2648 0.2657 0.2699 591 4.2196 0.2113 0.2116 0.2229 0.2040 0.2889 0.2638 0.2641 0.2662 592 4.2216 0.2100 0.2100 0.2220 0.2015 0.2868 0.2597 0.2613 0.2647 593 4.2189 0.2055 0.2059 0.2191 0.1996 0.2806 0.2576 0.2576 0.2615 594 4.2179 0.2041 0.2058 0.2176 0.1999 0.2783 0.2556 0.2547 0.2598 595 4.2181 0.2041 0.2057 0.2175 0.2003 0.2787 0.2548 0.2531 0.2594 596 4.2209 0.2020 0.2036 0.2137 0.1970 0.2737 0.2504 0.2504 0.2554 597 4.2157 0.2010 0.2043 0.2143 0.1986 0.2744 0.2504 0.2483 0.2520 598 4.2172 0.2000 0.2026 0.2133 0.1959 0.2694 0.2488 0.2447 0.2488 599 4.2139 0.2009 0.2014 0.2129 0.1952 0.2676 0.2467 0.2441 0.2474 600 4.2167 0.1969 0.1969 0.2115 0.1935 0.2640 0.2443 0.2411 0.2443 601 4.2121 0.1971 0.1955 0.2088 0.1935 0.2591 0.2398 0.2395 0.2437 602 4.2135 0.1937 0.1949 0.2074 0.1909 0.2569 0.2383 0.2359 0.2397 603 4.2120 0.1933 0.1970 0.2078 0.1922 0.2558 0.2375 0.2343 0.2396 604 4.2115 0.1919 0.1936 0.2049 0.1918 0.2531 0.2339 0.2307 0.2355 605 4.2112 0.1953 0.1966 0.2084 0.1926 0.2533 0.2354 0.2324 0.2367 606 4.2106 0.1928 0.1928 0.2065 0.1915 0.2498 0.2320 0.2311 0.2327 607 4.2113 0.1908 0.1908 0.2055 0.1886 0.2457 0.2278 0.2278 0.2294 608 4.2082 0.1888 0.1902 0.2031 0.1872 0.2424 0.2263 0.2263 0.2293 609 4.2098 0.1885 0.1889 0.2041 0.1887 0.2417 0.2230 0.2246 0.2261 610 4.2071 0.1865 0.1890 0.2014 0.1875 0.2400 0.2214 0.2224 0.2240 611 4.2075 0.1877 0.1892 0.2005 0.1886 0.2378 0.2185 0.2214 0.2219 612 4.2070 0.1879 0.1894 0.2013 0.1881 0.2391 0.2180 0.2200 0.2200 613 4.2088 0.1864 0.1879 0.2012 0.1876 0.2344 0.2149 0.2179 0.2176 614 4.2039 0.1856 0.1871 0.2000 0.1852 0.2332 0.2139 0.2173 0.2149 615 4.2044 0.1847 0.1853 0.2000 0.1844 0.2309 0.2126 0.2162 0.2138 616 4.2032 0.1835 0.1823 0.2005 0.1844 0.2286 0.2087 0.2129 0.2111 617 4.2038 0.1818 0.1846 0.1965 0.1834 0.2252 0.2076 0.2134 0.2106 618 4.2011 0.1819 0.1842 0.1986 0.1847 0.2262 0.2052 0.2109 0.2095 619 4.2029 0.1821 0.1855 0.1976 0.1849 0.2268 0.2054 0.2102 0.2088 620 4.2022 0.1823 0.1851 0.1977 0.1851 0.2250 0.2048 0.2090 0.2076 621 4.2019 0.1826 0.1840 0.1965 0.1826 0.2243 0.2035 0.2077 0.2049 622 4.2004 0.1822 0.1836 0.1964 0.1822 0.2209 0.2029 0.2067 0.2043 623 4.1995 0.1801 0.1807 0.1959 0.1815 0.2179 0.2000 0.2042 0.2021 624 4.1997 0.1791 0.1812 0.1955 0.1818 0.2170 0.2003 0.2037 0.2010 625 4.1999 0.1782 0.1796 0.1946 0.1823 0.2136 0.1946 0.2000 0.1986 626 4.1987 0.1792 0.1826 0.1951 0.1833 0.2162 0.1972 0.2013 0.1992 627 4.1983 0.1797 0.1823 0.1952 0.1837 0.2141 0.1958 0.1986 0.1973 628 4.1967 0.1802 0.1823 0.1954 0.1823 0.2133 0.1957 0.1971 0.1954 629 4.1966 0.1789 0.1816 0.1950 0.1829 0.2112 0.1964 0.1977 0.1950 630 4.1951 0.1793 0.1810 0.1947 0.1813 0.2099 0.1947 0.1957 0.1931 631 4.1957 0.1777 0.1804 0.1940 0.1811 0.2073 0.1933 0.1952 0.1919 632 4.1953 0.1765 0.1792 0.1922 0.1810 0.2050 0.1899 0.1939 0.1908 633 4.1948 0.1769 0.1809 0.1918 0.1810 0.2064 0.1903 0.1918 0.1892 634 4.1942 0.1768 0.1811 0.1927 0.1822 0.2039 0.1891 0.1902 0.1889 635 4.1926 0.1781 0.1823 0.1928 0.1823 0.2046 0.1898 0.1904 0.1879 636 4.1931 0.1787 0.1831 0.1934 0.1822 0.2046 0.1898 0.1903 0.1863 637 4.1907 0.1799 0.1816 0.1947 0.1827 0.2019 0.1895 0.1883 0.1867 638 4.1900 0.1762 0.1812 0.1935 0.1802 0.1998 0.1881 0.1881 0.1841 639 4.1896 0.1765 0.1797 0.1927 0.1811 0.1967 0.1878 0.1873 0.1833 640 4.1891 0.1752 0.1809 0.1922 0.1814 0.1963 0.1864 0.1851 0.1819 641 4.1887 0.1757 0.1813 0.1921 0.1824 0.1961 0.1853 0.1852 0.1813 642 4.1876 0.1766 0.1818 0.1915 0.1820 0.1966 0.1846 0.1820 0.1805 643 4.1900 0.1785 0.1840 0.1939 0.1844 0.1966 0.1862 0.1839 0.1812 644 4.1877 0.1788 0.1829 0.1944 0.1832 0.1939 0.1859 0.1827 0.1799 645 4.1873 0.1783 0.1831 0.1933 0.1810 0.1929 0.1849 0.1821 0.1783 646 4.1879 0.1769 0.1799 0.1934 0.1813 0.1894 0.1839 0.1811 0.1757 647 4.1862 0.1758 0.1808 0.1918 0.1822 0.1886 0.1827 0.1794 0.1758 648 4.1851 0.1762 0.1811 0.1914 0.1825 0.1880 0.1811 0.1782 0.1746 649 4.1863 0.1763 0.1841 0.1916 0.1844 0.1877 0.1808 0.1766 0.1747 650 4.1838 0.1794 0.1837 0.1933 0.1850 0.1878 0.1822 0.1766 0.1725 651 4.1856 0.1776 0.1834 0.1926 0.1842 0.1866 0.1806 0.1758 0.1722 652 4.1842 0.1790 0.1841 0.1945 0.1854 0.1860 0.1805 0.1762 0.1714 653 4.1838 0.1783 0.1831 0.1940 0.1853 0.1831 0.1811 0.1755 0.1702 654 4.1834 0.1768 0.1851 0.1936 0.1838 0.1810 0.1796 0.1740 0.1711 655 4.1820 0.1770 0.1829 0.1928 0.1854 0.1794 0.1780 0.1741 0.1696 656 4.1819 0.1777 0.1841 0.1939 0.1862 0.1791 0.1770 0.1714 0.1693 657 4.1808 0.1785 0.1830 0.1929 0.1859 0.1799 0.1760 0.1708 0.1679 658 4.1818 0.1810 0.1880 0.1937 0.1881 0.1797 0.1769 0.1726 0.1698 659 4.1822 0.1811 0.1871 0.1952 0.1882 0.1794 0.1772 0.1716 0.1663 660 4.1796 0.1815 0.1866 0.1955 0.1879 0.1774 0.1774 0.1718 0.1669 661 4.1792 0.1782 0.1860 0.1942 0.1868 0.1746 0.1746 0.1700 0.1654 662 4.1802 0.1816 0.1861 0.1971 0.1901 0.1775 0.1775 0.1720 0.1678 663 4.1787 0.1780 0.1861 0.1934 0.1880 0.1724 0.1726 0.1673 0.1656 664 4.1788 0.1796 0.1878 0.1944 0.1902 0.1734 0.1742 0.1694 0.1672 665 4.1767 0.1812 0.1891 0.1951 0.1919 0.1742 0.1742 0.1695 0.1662 666 4.1759 0.1828 0.1911 0.1968 0.1915 0.1746 0.1759 0.1678 0.1662 667 4.1783 0.1820 0.1889 0.1948 0.1892 0.1720 0.1736 0.1690 0.1650 668 4.1779 0.1831 0.1901 0.1965 0.1915 0.1708 0.1747 0.1689 0.1655 669 4.1757 0.1832 0.1892 0.1966 0.1915 0.1692 0.1739 0.1688 0.1646 670 4.1756 0.1817 0.1898 0.1945 0.1913 0.1666 0.1707 0.1676 0.1647 671 4.1767 0.1818 0.1889 0.1954 0.1929 0.1688 0.1730 0.1675 0.1636 672 4.1758 0.1832 0.1916 0.1954 0.1949 0.1689 0.1726 0.1675 0.1651 673 4.1746 0.1833 0.1925 0.1964 0.1950 0.1682 0.1718 0.1676 0.1651 674 4.1754 0.1856 0.1918 0.1982 0.1968 0.1689 0.1731 0.1677 0.1639 675 4.1740 0.1859 0.1942 0.1985 0.1968 0.1664 0.1747 0.1679 0.1648 676 4.1744 0.1852 0.1922 0.1983 0.1945 0.1656 0.1740 0.1684 0.1633 677 4.1731 0.1843 0.1921 0.1975 0.1963 0.1647 0.1731 0.1683 0.1641 678 4.1716 0.1840 0.1924 0.1966 0.1955 0.1644 0.1716 0.1663 0.1632 679 4.1737 0.1853 0.1964 0.1980 0.1980 0.1657 0.1727 0.1683 0.1656 680 4.1720 0.1857 0.1942 0.1975 0.1989 0.1652 0.1718 0.1656 0.1642 681 4.1724 0.1882 0.1966 0.1988 0.2002 0.1671 0.1743 0.1670 0.1648 682 4.1727 0.1879 0.1963 0.1992 0.1984 0.1659 0.1732 0.1667 0.1639 683 4.1723 0.1880 0.1965 0.1993 0.2007 0.1653 0.1752 0.1654 0.1640 684 4.1716 0.1878 0.1963 0.2005 0.1995 0.1645 0.1740 0.1666 0.1658 685 4.1709 0.1884 0.1969 0.2004 0.2004 0.1650 0.1742 0.1664 0.1650 686 4.1702 0.1868 0.1985 0.1992 0.2013 0.1644 0.1733 0.1651 0.1641 687 4.1723 0.1901 0.1973 0.2001 0.2043 0.1646 0.1731 0.1660 0.1660 688 4.1709 0.1909 0.2006 0.2009 0.2030 0.1665 0.1728 0.1676 0.1668 689 4.1702 0.1925 0.2017 0.2025 0.2054 0.1663 0.1755 0.1676 0.1677 690 4.1684 0.1918 0.2007 0.2027 0.2052 0.1658 0.1757 0.1666 0.1662 691 4.1708 0.1931 0.2016 0.2031 0.2046 0.1662 0.1761 0.1689 0.1675 692 4.1666 0.1910 0.1984 0.2021 0.2049 0.1646 0.1760 0.1669 0.1655 693 4.1667 0.1929 0.2021 0.2029 0.2063 0.1651 0.1758 0.1688 0.1680 694 4.1675 0.1931 0.2030 0.2030 0.2082 0.1666 0.1756 0.1690 0.1700 695 4.1667 0.1937 0.2036 0.2036 0.2093 0.1668 0.1780 0.1684 0.1685 696 4.1665 0.1963 0.2060 0.2057 0.2126 0.1693 0.1792 0.1707 0.1716 697 4.1668 0.1967 0.2058 0.2050 0.2100 0.1686 0.1784 0.1700 0.1697 698 4.1674 0.1975 0.2064 0.2073 0.2107 0.1693 0.1792 0.1717 0.1712 699 4.1643 0.1958 0.2042 0.2056 0.2109 0.1664 0.1788 0.1692 0.1703 700 4.1671 0.1977 0.2061 0.2075 0.2121 0.1682 0.1809 0.1726 0.1714 701 4.1642 0.1969 0.2058 0.2067 0.2132 0.1669 0.1795 0.1725 0.1720 702 4.1647 0.1976 0.2083 0.2074 0.2139 0.1685 0.1811 0.1724 0.1719 703 4.1626 0.1975 0.2088 0.2074 0.2156 0.1695 0.1809 0.1735 0.1723 704 4.1660 0.2002 0.2114 0.2088 0.2158 0.1708 0.1834 0.1737 0.1748 705 4.1637 0.2000 0.2108 0.2094 0.2164 0.1701 0.1832 0.1743 0.1729 706 4.1626 0.2003 0.2102 0.2104 0.2174 0.1703 0.1852 0.1753 0.1739 707 4.1623 0.2015 0.2113 0.2115 0.2174 0.1709 0.1863 0.1753 0.1751 708 4.1620 0.2008 0.2107 0.2105 0.2190 0.1699 0.1867 0.1768 0.1767 709 4.1608 0.2009 0.2121 0.2097 0.2190 0.1708 0.1858 0.1760 0.1755 710 4.1635 0.2019 0.2139 0.2110 0.2214 0.1722 0.1878 0.1780 0.1778 711 4.1615 0.2039 0.2154 0.2123 0.2222 0.1729 0.1898 0.1777 0.1785 712 4.1622 0.2045 0.2158 0.2130 0.2215 0.1736 0.1905 0.1792 0.1778 713 4.1609 0.2044 0.2157 0.2133 0.2214 0.1747 0.1917 0.1794 0.1790 714 4.1609 0.2061 0.2167 0.2153 0.2231 0.1756 0.1941 0.1813 0.1813 715 4.1621 0.2049 0.2159 0.2145 0.2241 0.1747 0.1946 0.1815 0.1818 716 4.1582 0.2050 0.2150 0.2150 0.2235 0.1737 0.1950 0.1808 0.1808 717 4.1614 0.2062 0.2190 0.2158 0.2269 0.1748 0.1962 0.1816 0.1844 718 4.1582 0.2073 0.2195 0.2159 0.2273 0.1759 0.1973 0.1823 0.1845 719 4.1593 0.2094 0.2208 0.2180 0.2288 0.1789 0.1994 0.1830 0.1854 720 4.1570 0.2083 0.2212 0.2169 0.2269 0.1781 0.1982 0.1838 0.1867 721 4.1577 0.2125 0.2211 0.2197 0.2297 0.1797 0.2038 0.1855 0.1861 722 4.1575 0.2111 0.2204 0.2189 0.2290 0.1794 0.2031 0.1864 0.1880 723 4.1568 0.2106 0.2217 0.2203 0.2304 0.1799 0.2044 0.1885 0.1895 724 4.1583 0.2097 0.2213 0.2185 0.2313 0.1794 0.2026 0.1880 0.1895 725 4.1591 0.2111 0.2244 0.2210 0.2331 0.1810 0.2077 0.1882 0.1923 726 4.1564 0.2126 0.2265 0.2207 0.2334 0.1824 0.2068 0.1890 0.1925 727 4.1561 0.2143 0.2264 0.2216 0.2337 0.1834 0.2095 0.1901 0.1926 728 4.1571 0.2162 0.2292 0.2248 0.2339 0.1870 0.2132 0.1930 0.1957 729 4.1557 0.2163 0.2269 0.2239 0.2356 0.1861 0.2138 0.1949 0.1951 730 4.1566 0.2140 0.2265 0.2242 0.2358 0.1858 0.2140 0.1945 0.1965 731 4.1554 0.2132 0.2258 0.2234 0.2351 0.1850 0.2151 0.1947 0.1967 732 4.1571 0.2144 0.2276 0.2234 0.2363 0.1867 0.2161 0.1944 0.1984 733 4.1546 0.2156 0.2288 0.2242 0.2387 0.1903 0.2184 0.1975 0.1995 734 4.1559 0.2181 0.2309 0.2260 0.2393 0.1913 0.2201 0.1971 0.2020 735 4.1546 0.2194 0.2320 0.2282 0.2397 0.1935 0.2223 0.1993 0.2040 736 4.1561 0.2199 0.2320 0.2288 0.2403 0.1934 0.2241 0.2005 0.2039 737 4.1545 0.2178 0.2323 0.2282 0.2384 0.1942 0.2266 0.2004 0.2032 738 4.1538 0.2182 0.2309 0.2295 0.2392 0.1946 0.2270 0.2030 0.2049 739 4.1541 0.2195 0.2334 0.2289 0.2416 0.1951 0.2275 0.2033 0.2062 740 4.1551 0.2209 0.2342 0.2310 0.2454 0.1994 0.2319 0.2059 0.2100 741 4.1521 0.2204 0.2337 0.2307 0.2441 0.1984 0.2309 0.2041 0.2086 742 4.1547 0.2231 0.2364 0.2324 0.2455 0.2030 0.2360 0.2068 0.2112 743 4.1529 0.2248 0.2374 0.2344 0.2465 0.2041 0.2375 0.2093 0.2130 744 4.1505 0.2258 0.2388 0.2370 0.2473 0.2053 0.2403 0.2097 0.2150 745 4.1522 0.2238 0.2358 0.2343 0.2477 0.2044 0.2417 0.2119 0.2149 746 4.1508 0.2258 0.2385 0.2366 0.2479 0.2071 0.2445 0.2120 0.2164 747 4.1516 0.2249 0.2384 0.2346 0.2481 0.2062 0.2444 0.2114 0.2166 748 4.1491 0.2250 0.2416 0.2359 0.2495 0.2096 0.2454 0.2141 0.2190 749 4.1540 0.2276 0.2427 0.2382 0.2518 0.2126 0.2487 0.2141 0.2216 750 4.1503 0.2297 0.2433 0.2391 0.2516 0.2150 0.2504 0.2161 0.2213 751 4.1507 0.2311 0.2447 0.2417 0.2540 0.2168 0.2554 0.2175 0.2243 752 4.1493 0.2294 0.2420 0.2400 0.2518 0.2174 0.2570 0.2179 0.2239 753 4.1514 0.2301 0.2438 0.2422 0.2515 0.2180 0.2576 0.2209 0.2255 754 4.1487 0.2307 0.2448 0.2417 0.2552 0.2200 0.2598 0.2216 0.2280 755 4.1496 0.2320 0.2467 0.2436 0.2565 0.2219 0.2618 0.2228 0.2305 756 4.1496 0.2326 0.2474 0.2433 0.2571 0.2244 0.2633 0.2233 0.2310 757 4.1476 0.2355 0.2495 0.2449 0.2587 0.2292 0.2677 0.2263 0.2325 758 4.1486 0.2355 0.2505 0.2461 0.2582 0.2293 0.2693 0.2262 0.2350 759 4.1471 0.2373 0.2497 0.2478 0.2586 0.2317 0.2723 0.2286 0.2360 760 4.1479 0.2360 0.2494 0.2484 0.2583 0.2323 0.2738 0.2292 0.2376 761 4.1452 0.2362 0.2502 0.2500 0.2607 0.2345 0.2776 0.2314 0.2405 762 4.1484 0.2357 0.2509 0.2493 0.2606 0.2341 0.2762 0.2337 0.2405 763 4.1452 0.2381 0.2523 0.2496 0.2625 0.2371 0.2793 0.2340 0.2444 764 4.1479 0.2395 0.2548 0.2491 0.2629 0.2395 0.2817 0.2354 0.2448 765 4.1456 0.2419 0.2573 0.2536 0.2654 0.2445 0.2854 0.2398 0.2492 766 4.1477 0.2427 0.2569 0.2538 0.2647 0.2458 0.2868 0.2383 0.2491 767 4.1439 0.2428 0.2575 0.2553 0.2654 0.2464 0.2913 0.2428 0.2506 768 4.1442 0.2429 0.2562 0.2554 0.2640 0.2476 0.2914 0.2437 0.2523 769 4.1459 0.2430 0.2571 0.2556 0.2650 0.2489 0.2928 0.2446 0.2540 770 4.1438 0.2431 0.2572 0.2541 0.2681 0.2494 0.2948 0.2431 0.2571 771 4.1428 0.2458 0.2611 0.2583 0.2696 0.2549 0.2966 0.2486 0.2589 772 4.1456 0.2467 0.2615 0.2592 0.2711 0.2559 0.2993 0.2489 0.2617 773 4.1455 0.2495 0.2631 0.2600 0.2720 0.2594 0.3023 0.2506 0.2636 774 4.1416 0.2493 0.2647 0.2615 0.2713 0.2615 0.3040 0.2535 0.2648 775 4.1439 0.2506 0.2634 0.2618 0.2726 0.2618 0.3088 0.2543 0.2681 776 4.1431 0.2491 0.2632 0.2622 0.2711 0.2622 0.3088 0.2569 0.2679 777 4.1418 0.2503 0.2644 0.2626 0.2723 0.2635 0.3099 0.2581 0.2700 778 4.1415 0.2510 0.2664 0.2645 0.2742 0.2673 0.3132 0.2588 0.2739 779 4.1444 0.2531 0.2673 0.2642 0.2751 0.2674 0.3144 0.2610 0.2751 780 4.1437 0.2551 0.2716 0.2689 0.2771 0.2736 0.3180 0.2641 0.2783
TABLE-US-00002 TABLE 1.2 1st light 1st light 1st light 1st light 2nd light 2nd light 2nd light 2nd light blocking blocking blocking blocking blocking blocking blocking blocking W/o sheet- sheet- sheet- sheet- sheet- sheet- sheet- sheet- film No. 1- No. 1- No. 2- No. 2- No. 1- No. 1- No. 2- No. 2- layer 0 deg. 180 deg. 0 deg. 180 deg. 0 deg. 180 deg. 0 deg. 180 deg. R.sub.Max (%) N/A 1.0293 1.0022 1.0551 0.9964 1.1928 1.3143 1.1486 1.1829 λ.sub.RMax (nm) N/A 438 438 439 437 446 438 440 444 R.sub.high (%) N/A 0.86 0.84 0.89 0.85 1.01 1.08 0.95 0.99 R.sub.2 (%) N/A 0.28 0.28 0.29 0.27 0.32 0.31 0.30 0.30 R.sub.high/R.sub.2 N/A 3.10 2.99 3.11 3.10 3.17 3.45 3.14 3.31 R.sub.3878 (%) 4.25 0.43 0.42 0.44 0.42 0.49 0.51 0.47 0.47
TABLE-US-00003 TABLE 1.3 CI = {(L*) × [(a*){circumflex over ( )}2 + Measurement items L* a* b* (b*){circumflex over ( )}2]}{circumflex over ( )}1/2 |ΔCI| W/o film layer 7.80 3.10 −0.47 8.76 1st light blocking 4.17 −0.24 −9.51 19.42 2.07 sheet-No. 1-0 deg. 1st light blocking 3.81 1.03 −10.96 21.49 sheet-No. 1-180 deg. 1st light blocking 3.78 0.21 −9.41 18.29 0.75 sheet-No. 2-0 deg. 1st light blocking 3.79 0.41 −9.77 19.04 sheet-No. 2-180 deg. 2nd light blocking 3.17 0.58 −8.85 15.80 0.60 sheet-No. 1-0 deg. 2nd light blocking 3.14 0.55 −8.56 15.20 sheet-No. 1-180 deg. 2nd light blocking 3.21 0.89 −9.08 16.35 1.50 sheet-No. 2-0 deg. 2nd light blocking 2.90 1.13 −8.64 14.85 sheet-No. 2-180 deg.
TABLE-US-00004 TABLE 1.4 FOV (deg.) 120 φs2 (mm) 1.22 Db (mm) 6.21 Ts1 (μm) 23 Ds1 (mm) 1.14 Ts2 (μm) 16 Ds2 (mm) 1.82 Ds1/Db 0.18 φb (mm) 4.54 Ds2/Db 0.29 φs1 (mm) 2.64
2nd Embodiment
[0062]
[0063]
[0064]
[0065]
[0066] With reference to the following Table 2, a maximum field of view of the optical lens assembly 200 is FOV. In a direction along the optical axis z, a distance between a most object-side end 215 of the lens barrel 210 and a most image-side end 216 of the lens barrel 210 is Db, and a distance between the most object-side end 215 of the lens barrel 210 and the first film layer 249 is Ds. A diameter of the light entering hole 211 is φb, a diameter of the light passing hole 241 is φs, and a thickness in the direction along the optical axis z of the light blocking sheet 240 is Ts. The following Table 2 lists the parameter values according to the aforementioned definitions of the optical lens assembly 200 in the 2nd embodiment. In addition, regarding other details of the light blocking sheet 240 in the 2nd embodiment, the contents of the first light blocking sheet 140 and the second light blocking sheet 150 in the 1st embodiment can be referred, but the light blocking sheet 240 is not limited thereto.
TABLE-US-00005 TABLE 2 FOV (deg.) 117.3 φs (mm) 1.29 Db (mm) 5.2 Ts (μm) 23 Ds (mm) 0.9798 Ds/Db 0.19 φb (mm) 2.9
3rd Embodiment
[0067]
[0068]
[0069] A reflected light is obtained from the second film layer 319 irradiated by the standard illuminant D65, a color index of the reflected light is defined according to the CIE 1976 L*a*b* color space, the color index is CI2, the reflected light has a maximum reflectivity in a spectrum in the wavelength range of 380 nm to 780 nm, a wavelength range of a wavelength corresponding to the maximum reflectivity minus 50 nm to the wavelength thereto plus 50 nm is a high reflectivity section, a wavelength range remained in a wavelength range of 380 nm to 780 nm excluding the high reflectivity section is a second reflectivity section, an average reflectivity in the high reflectivity section is R2.sub.high, an average reflectivity in the second reflectivity section is R2.sub.2, and the following conditions are satisfied: CI2={(L*)×[(a*).sup.2+(b*).sup.2]}.sup.1/2, 11≤CI2≤41; and 1.8≤R2.sub.high/R2.sub.2≤6.2.
[0070]
[0071] The first film layer 349 is disposed from the light passing hole 341 along a direction being away from the optical axis z, and a coverage area of the first film layer 349 is smaller than an area of the object-side surface 345. The first film layer 359 is disposed from the light passing hole 351 along the direction being away from the optical axis z, and a coverage area of the first film layer 359 is smaller than an area of the object-side surface 355.
[0072] Diameters of the light passing holes 341, 351 of the first light blocking sheet 340 and the second light blocking sheet 350, respectively, are different. The diameter of the light passing hole 341 of the first light blocking sheet 340 closer to the object side is greater than the diameter of the light passing hole 351 of the second light blocking sheet 350. Regarding other details of the first light blocking sheet 340 and the second light blocking sheet 350 in the 3rd embodiment, the contents of the first light blocking sheet 140 and the second light blocking sheet 150 in the 1st embodiment can be referred, but the first light blocking sheet 340 and the second light blocking sheet 350 are not limited thereto.
[0073]
[0074]
[0075] In detail, with reference to the following Table 3.1, Table 3.1 lists the reflectivity values of the third film layer 389 of the peripheral image-side surface 386 and the third film layer of the optical effective object-side surface of the first lens element 371 of the optical lens assembly 300 in the 3rd embodiment of the present disclosure. In Table 3.1, the unit of the reflectivity value is %. The relationship diagram between the wavelengths and the corresponding reflectivity values listed in Table 3.1 is shown in
[0076] With reference to the following Table 3.2 and Table 3.3, another reflected light is obtained from the third film layer 389 irradiated by the standard illuminant D65, another color index of the another reflected light is defined according to the CIE 1976 L*a*b* color space, the another color index is CI3, the another reflected light has another maximum reflectivity in another spectrum in the wavelength range of 380 nm to 780 nm, a wavelength range of a wavelength corresponding to the another maximum reflectivity minus 50 nm to the wavelength thereto plus 50 nm is another high reflectivity section, a wavelength range remained in a wavelength range of 380 nm to 780 nm excluding the another high reflectivity section is another second reflectivity section, an average reflectivity in the another high reflectivity section is R3.sub.high, an average reflectivity in the another second reflectivity section is R3.sub.2, the wavelength corresponding to the another maximum reflectivity is λ.sub.RMax, the another maximum reflectivity is R.sub.Max, and an average reflectivity of the another reflected light in the wavelength range of 380 nm to 780 nm is R.sub.3878. The following Table 3.2 and Table 3.3 list the parameter values according to the aforementioned definitions of the optical lens assembly 300 in the 3rd embodiment.
[0077] With reference to the following Table 3.4, a maximum field of view of the optical lens assembly 300 is FOV. In a direction along the optical axis z, a distance between a most object-side end 315 of the lens barrel 310 and a most image-side end 316 of the lens barrel 310 is Db, a distance between the most object-side end 315 of the lens barrel 310 and the first film layer 349 is Ds1, and a distance between the most object-side end 315 of the lens barrel 310 and the first film layer 359 is Ds2. A diameter of the light entering hole 311 is φb, a diameter of the light passing hole 341 is φs1, and a diameter of the light passing hole 351 is φS2. A thickness in the direction along the optical axis z of the first light blocking sheet 340 is Ts1, and a thickness in the direction along the optical axis z of the second light blocking sheet 350 is Ts2. The following Table 3.4 lists the parameter values according to the aforementioned definitions of the optical lens assembly 300 in the 1st embodiment.
TABLE-US-00006 TABLE 3.1 Wavelength 1st lens element-peripheral 1st lens element-optical (nm) image-side surface effective object-side surface 380 22.8855 24.9187 381 21.4447 24.4597 382 20.4477 23.7284 383 19.1480 22.9525 384 18.0618 21.8881 385 17.0734 21.4246 386 16.0328 20.8750 387 15.0127 20.1195 388 14.1026 19.4997 389 13.1253 18.7424 390 12.1780 17.9810 391 11.3753 17.2883 392 10.5274 16.5558 393 9.7866 15.9688 394 9.0401 15.2542 395 8.3521 14.6754 396 7.6550 13.9682 397 7.0576 13.3030 398 6.5004 12.6523 399 5.9813 12.0081 400 5.5252 11.5072 401 5.0935 10.9106 402 4.6776 10.4070 403 4.2876 9.8733 404 3.9525 9.3069 405 3.6269 8.7913 406 3.3530 8.3095 407 3.1225 7.8481 408 2.9209 7.4307 409 2.7302 7.0076 410 2.5666 6.5921 411 2.4255 6.2186 412 2.2858 5.8507 413 2.2110 5.4716 414 2.1438 5.1371 415 2.0678 4.8215 416 2.0489 4.5278 417 2.0102 4.2656 418 1.9864 3.9956 419 1.9869 3.7413 420 1.9880 3.4996 421 2.0070 3.2712 422 2.0359 3.0681 423 2.0811 2.8706 424 2.1106 2.6983 425 2.1597 2.5224 426 2.2067 2.3647 427 2.2538 2.2148 428 2.3172 2.0660 429 2.3711 1.9463 430 2.4389 1.8250 431 2.5098 1.7127 432 2.5653 1.6112 433 2.6322 1.5173 434 2.6906 1.4305 435 2.7527 1.3558 436 2.8104 1.2828 437 2.8768 1.2097 438 2.9470 1.1492 439 2.9996 1.1066 440 3.0684 1.0516 441 3.1116 1.0149 442 3.1670 0.9606 443 3.2064 0.9308 444 3.2620 0.9010 445 3.3125 0.8715 446 3.3527 0.8562 447 3.3832 0.8303 448 3.4229 0.8100 449 3.4519 0.7914 450 3.4811 0.7715 451 3.4993 0.7704 452 3.5343 0.7554 453 3.5584 0.7501 454 3.5834 0.7442 455 3.5870 0.7481 456 3.5962 0.7320 457 3.6013 0.7314 458 3.6105 0.7308 459 3.6184 0.7227 460 3.6171 0.7233 461 3.6163 0.7290 462 3.6116 0.7338 463 3.6039 0.7389 464 3.5902 0.7337 465 3.5708 0.7383 466 3.5578 0.7362 467 3.5393 0.7430 468 3.5249 0.7422 469 3.5106 0.7506 470 3.4904 0.7510 471 3.4493 0.7491 472 3.4273 0.7593 473 3.3955 0.7588 474 3.3657 0.7589 475 3.3377 0.7603 476 3.3043 0.7657 477 3.2676 0.7668 478 3.2304 0.7675 479 3.1919 0.7665 480 3.1508 0.7690 481 3.1096 0.7696 482 3.0737 0.7724 483 3.0283 0.7624 484 2.9933 0.7688 485 2.9441 0.7700 486 2.8990 0.7658 487 2.8602 0.7673 488 2.8070 0.7621 489 2.7584 0.7604 490 2.7129 0.7595 491 2.6706 0.7548 492 2.6225 0.7572 493 2.5720 0.7523 494 2.5233 0.7494 495 2.4734 0.7424 496 2.4247 0.7408 497 2.3752 0.7342 498 2.3268 0.7311 499 2.2853 0.7281 500 2.2315 0.7238 501 2.1815 0.7186 502 2.1338 0.7106 503 2.0822 0.7067 504 2.0370 0.7007 505 1.9901 0.6934 506 1.9436 0.6908 507 1.9002 0.6841 508 1.8498 0.6791 509 1.8026 0.6700 510 1.7557 0.6600 511 1.7120 0.6586 512 1.6682 0.6489 513 1.6256 0.6429 514 1.5827 0.6369 515 1.5403 0.6288 516 1.4963 0.6219 517 1.4545 0.6137 518 1.4126 0.6054 519 1.3745 0.5978 520 1.3315 0.5910 521 1.2942 0.5836 522 1.2571 0.5772 523 1.2186 0.5707 524 1.1830 0.5621 525 1.1447 0.5534 526 1.1103 0.5467 527 1.0772 0.5379 528 1.0439 0.5328 529 1.0123 0.5232 530 0.9793 0.5156 531 0.9480 0.5084 532 0.9171 0.5025 533 0.8857 0.4933 534 0.8560 0.4851 535 0.8273 0.4777 536 0.8011 0.4713 537 0.7748 0.4640 538 0.7480 0.4568 539 0.7235 0.4487 540 0.6967 0.4399 541 0.6716 0.4337 542 0.6493 0.4282 543 0.6267 0.4184 544 0.6054 0.4130 545 0.5846 0.4068 546 0.5640 0.4002 547 0.5421 0.3928 548 0.5237 0.3850 549 0.5043 0.3798 550 0.4887 0.3726 551 0.4710 0.3640 552 0.4566 0.3596 553 0.4408 0.3532 554 0.4230 0.3469 555 0.4101 0.3402 556 0.3933 0.3333 557 0.3803 0.3278 558 0.3682 0.3211 559 0.3555 0.3164 560 0.3436 0.3098 561 0.3315 0.3041 562 0.3201 0.2985 563 0.3094 0.2940 564 0.2987 0.2850 565 0.2888 0.2787 566 0.2797 0.2733 567 0.2724 0.2691 568 0.2623 0.2661 569 0.2548 0.2580 570 0.2467 0.2524 571 0.2363 0.2450 572 0.2328 0.2398 573 0.2251 0.2353 574 0.2183 0.2303 575 0.2147 0.2261 576 0.2060 0.2204 577 0.2014 0.2160 578 0.1958 0.2106 579 0.1894 0.2044 580 0.1870 0.1987 581 0.1813 0.1945 582 0.1795 0.1926 583 0.1759 0.1865 584 0.1737 0.1825 585 0.1686 0.1782 586 0.1624 0.1708 587 0.1590 0.1652 588 0.1562 0.1598 589 0.1563 0.1582 590 0.1543 0.1534 591 0.1491 0.1487 592 0.1499 0.1453 593 0.1443 0.1398 594 0.1425 0.1362 595 0.1420 0.1330 596 0.1385 0.1274 597 0.1410 0.1240 598 0.1396 0.1197 599 0.1382 0.1158 600 0.1346 0.1111 601 0.1346 0.1079 602 0.1317 0.1030 603 0.1319 0.0995 604 0.1337 0.0965 605 0.1295 0.0924 606 0.1313 0.0886 607 0.1297 0.0862 608 0.1279 0.0823 609 0.1277 0.0778 610 0.1252 0.0739 611 0.1250 0.0713 612 0.1271 0.0676 613 0.1253 0.0663 614 0.1261 0.0638 615 0.1240 0.0606 616 0.1228 0.0564 617 0.1216 0.0512 618 0.1210 0.0498 619 0.1224 0.0483 620 0.1227 0.0451 621 0.1204 0.0438 622 0.1200 0.0400 623 0.1195 0.0386 624 0.1192 0.0354 625 0.1163 0.0336 626 0.1182 0.0315 627 0.1168 0.0281 628 0.1166 0.0286 629 0.1164 0.0254 630 0.1146 0.0236 631 0.1140 0.0220 632 0.1138 0.0194 633 0.1121 0.0186 634 0.1121 0.0173 635 0.1122 0.0167 636 0.1114 0.0169 637 0.1087 0.0149 638 0.1074 0.0145 639 0.1077 0.0129 640 0.1063 0.0121 641 0.1041 0.0109 642 0.1039 0.0121 643 0.1035 0.0121 644 0.1031 0.0122 645 0.1034 0.0122 646 0.0986 0.0110 647 0.0980 0.0119 648 0.0957 0.0125 649 0.0955 0.0127 650 0.0970 0.0139 651 0.0947 0.0153 652 0.0935 0.0161 653 0.0923 0.0167 654 0.0883 0.0182 655 0.0880 0.0189 656 0.0849 0.0210 657 0.0838 0.0231 658 0.0828 0.0238 659 0.0846 0.0269 660 0.0819 0.0299 661 0.0777 0.0312 662 0.0782 0.0347 663 0.0735 0.0357 664 0.0750 0.0391 665 0.0745 0.0428 666 0.0716 0.0459 667 0.0719 0.0494 668 0.0689 0.0541 669 0.0671 0.0575 670 0.0643 0.0610 671 0.0652 0.0645 672 0.0633 0.0685 673 0.0625 0.0737 674 0.0627 0.0801 675 0.0602 0.0831 676 0.0593 0.0905 677 0.0575 0.0949 678 0.0541 0.1002 679 0.0560 0.1044 680 0.0534 0.1120 681 0.0533 0.1180 682 0.0531 0.1237 683 0.0510 0.1316 684 0.0512 0.1385 685 0.0475 0.1454 686 0.0468 0.1511 687 0.0454 0.1603 688 0.0469 0.1664 689 0.0469 0.1755 690 0.0459 0.1833 691 0.0455 0.1917 692 0.0429 0.1988 693 0.0427 0.2070 694 0.0430 0.2163 695 0.0425 0.2273 696 0.0445 0.2360 697 0.0426 0.2455 698 0.0432 0.2557 699 0.0460 0.2667 700 0.0411 0.2770 701 0.0430 0.2867 702 0.0438 0.2969 703 0.0437 0.3079 704 0.0464 0.3209 705 0.0477 0.3313 706 0.0477 0.3431 707 0.0466 0.3555 708 0.0491 0.3657 709 0.0487 0.3793 710 0.0507 0.3935 711 0.0530 0.4065 712 0.0538 0.4193 713 0.0576 0.4327 714 0.0589 0.4466 715 0.0590 0.4621 716 0.0613 0.4744 717 0.0618 0.4881 718 0.0650 0.5028 719 0.0684 0.5188 720 0.0717 0.5356 721 0.0751 0.5496 722 0.0764 0.5651 723 0.0785 0.5807 724 0.0795 0.5974 725 0.0847 0.6153 726 0.0902 0.6294 727 0.0939 0.6467 728 0.0958 0.6667 729 0.1008 0.6829 730 0.1039 0.7004 731 0.1068 0.7186 732 0.1118 0.7353 733 0.1174 0.7537 734 0.1211 0.7707 735 0.1268 0.7917 736 0.1308 0.8103 737 0.1370 0.8313 738 0.1416 0.8508 739 0.1474 0.8703 740 0.1536 0.8908 741 0.1584 0.9103 742 0.1660 0.9319 743 0.1722 0.9539 744 0.1775 0.9737 745 0.1835 0.9967 746 0.1897 1.0176 747 0.1949 1.0396 748 0.2035 1.0608 749 0.2108 1.0837 750 0.2204 1.1066 751 0.2286 1.1297 752 0.2358 1.1556 753 0.2420 1.1755 754 0.2516 1.1995 755 0.2600 1.2231 756 0.2682 1.2473 757 0.2767 1.2730 758 0.2871 1.2949 759 0.2974 1.3226 760 0.3059 1.3482 761 0.3135 1.3739 762 0.3242 1.3989 763 0.3316 1.4223 764 0.3428 1.4481 765 0.3519 1.4742 766 0.3665 1.5030 767 0.3764 1.5281 768 0.3861 1.5551 769 0.3970 1.5806 770 0.4054 1.6076 771 0.4209 1.6349 772 0.4312 1.6623 773 0.4426 1.6894 774 0.4561 1.7193 775 0.4680 1.7461 776 0.4792 1.7768 777 0.4908 1.8044 778 0.5023 1.8322 779 0.5179 1.8608 780 0.5302 1.8896
TABLE-US-00007 TABLE 3.2 1st lens element-peripheral 1st lens element-optical image-side surface effective object-side surface R.sub.Max (%) 22.8855 24.9187 λ.sub.RMax (nm) 380 380 R3.sub.high (%) 6.88 10.56 R3.sub.2 (%) 0.90 0.52 R3.sub.high/R3.sub.2 7.61 20.17 R.sub.3878 (%) 1.66 1.80
TABLE-US-00008 TABLE 3.3 CI3 = {(L*) × Measurement items L* a* b* [(a*){circumflex over ( )}2 + (b*){circumflex over ( )}2]}{circumflex over ( )}1/2 1st lens element- 6.76 1.46 −23.62 61.51 peripheral image- side surface 1st lens element- 3.27 1.10 −12.84 23.30 optical effective object-side surface
TABLE-US-00009 TABLE 3.4 FOV (deg.) 157.8 φs2 (mm) 1.15 Db (mm) 4.87 Ts1 (μm) 40 Ds1 (mm) 1.01 Ts2 (μm) 23 Ds2 (mm) 1.36 Ds1/Db 0.21 φb (mm) 4.92 Ds2/Db 0.28 φs1 (mm) 1.9
4th Embodiment
[0078]
[0079] Specifically, the electronic device 40 is a smart phone and includes four optical lens assemblies 400. From a left side to a right side in
[0080] In addition, the electronic device 40 can further include but not be limited to a control unit, a storage unit, a random access memory, a read-only memory, or a combination thereof.
[0081] Furthermore, the user activates the capturing mode via the user interface 45 of the electronic device 40. At this moment, the imaging light of the optical lens group 430 is converged on the image sensor 460, and the electronic signal associated with image is output to an image signal processor (ISP) 44.
[0082] To meet a specification of a camera of the electronic device 40, the electronic device 40 can further include an optical anti-shake mechanism 490, which can be an optical image stabilization (01S). Furthermore, the electronic device 40 can further include at least one auxiliary optical element (its reference numeral is omitted) and at least one sensing element 46. According to the 4th embodiment, the auxiliary optical elements are a flash module 47 and a focusing assisting module 48. The flash module 47 can be configured to compensate a color temperature, and the focusing assisting module 48 can be an infrared distance measurement component, a laser focus module, etc. The sensing element 46 can have functions for sensing physical momentum and kinetic energy, such as an accelerator, a gyroscope, a Hall Effect Element, to sense shaking or jitters applied by hands of the user or external environments. Accordingly, the optical lens assembly 400 of the electronic device 40 equipped with an auto-focusing mechanism and the optical anti-shake mechanism 490 can be enhanced to achieve the superior image quality. Furthermore, the electronic device 40 according to the present disclosure can have a capturing function with multiple modes, such as taking optimized selfies, high dynamic range (HDR) under a low light condition, 4K resolution recording, etc. Furthermore, the users can visually see the captured image through the user interface 45 (i.e., the display screen, the touch screen) and manually operate the view finding range on the user interface 45 to achieve the autofocus function of what you see is what you get.
[0083] The foregoing description, for purpose of explanation, has been described with reference to specific embodiments. It is to be noted that Tables show different data of the different embodiments; however, the data of the different embodiments are obtained from experiments. The embodiments were chosen and described in order to best explain the principles of the disclosure and its practical applications, to thereby enable others skilled in the art to best utilize the disclosure and various embodiments with various modifications as are suited to the particular use contemplated. The embodiments depicted above and the appended drawings are exemplary and are not intended to be exhaustive or to limit the scope of the present disclosure to the precise forms disclosed. Many modifications and variations are possible in view of the above teachings.