An imaging device can include an image sensor, a control unit coupled to the image sensor, and a light blocking element coupled to the control unit. The control unit can be configured to adjust the light blocking element in response to image information received from the image sensor. The light blocking element can be configured to regulate light received at the image sensor.

A subject information acquisition section acquires a subject distance difference, which is distance difference between a main subject and a subject farthest from the main subject, on the basis of an imaging signal sent from an imaging element. A program diagram storage section stores a first program diagram where an aperture value is fixed at an open aperture value at a first amount of exposure EV1 or less, and stores a second program diagram where an aperture value is fixed at an open aperture value at a second amount of exposure EV2, which is greater than the first amount of exposure EV1, or less. An imaging exposure determination section selects the second program diagram in a case where an APD filter is disposed on the optical path and a case where the subject distance difference is equal to or greater than a threshold value and there is an imaged scene in which a blurred image tends to occur, and selects the first program diagram in a case where the subject distance difference is less than the threshold value and there is an imaged scene in which a blurred image is hard to occur.

A subject information acquisition section acquires a subject distance difference, which is distance difference between a main subject and a subject farthest from the main subject, on the basis of an imaging signal sent from an imaging element. A program diagram storage section stores a first program diagram where an aperture value is fixed at an open aperture value at a first amount of exposure EV1 or less, and stores a second program diagram where an aperture value is fixed at an open aperture value at a second amount of exposure EV2, which is greater than the first amount of exposure EV1, or less. An imaging exposure determination section selects the second program diagram in a case where an APD filter is disposed on the optical path and a case where the subject distance difference is equal to or greater than a threshold value and there is an imaged scene in which a blurred image tends to occur, and selects the first program diagram in a case where the subject distance difference is less than the threshold value and there is an imaged scene in which a blurred image is hard to occur.

A subject information acquisition section acquires a subject distance difference, which is distance difference between a main subject and a subject farthest from the main subject, on the basis of an imaging signal sent from an imaging element. A program diagram storage section stores a first program diagram where an aperture value is fixed at an open aperture value at a first amount of exposure EV1 or less, and stores a second program diagram where an aperture value is fixed at an open aperture value at a second amount of exposure EV2, which is greater than the first amount of exposure EV1, or less. An imaging exposure determination section selects the second program diagram in a case where an APD filter is disposed on the optical path and a case where the subject distance difference is equal to or greater than a threshold value and there is an imaged scene in which a blurred image tends to occur, and selects the first program diagram in a case where the subject distance difference is less than the threshold value and there is an imaged scene in which a blurred image is hard to occur.

A subject information acquisition section acquires a subject distance difference, which is distance difference between a main subject and a subject farthest from the main subject, on the basis of an imaging signal sent from an imaging element. A program diagram storage section stores a first program diagram where an aperture value is fixed at an open aperture value at a first amount of exposure EV1 or less, and stores a second program diagram where an aperture value is fixed at an open aperture value at a second amount of exposure EV2, which is greater than the first amount of exposure EV1, or less. An imaging exposure determination section selects the second program diagram in a case where an APD filter is disposed on the optical path and a case where the subject distance difference is equal to or greater than a threshold value and there is an imaged scene in which a blurred image tends to occur, and selects the first program diagram in a case where the subject distance difference is less than the threshold value and there is an imaged scene in which a blurred image is hard to occur.

There are provided a lens barrel, an imaging device body, and an imaging device that can reduce a deviation in a blurred image of oblique luminous flux caused by an APD filter. A lens barrel includes a first lens optical system and a second lens optical system serving as lens optical systems including focus lenses, a diaphragm that changes the amount of an incident ray and emits the incident ray, a first APD filter that is disposed on a light-incident side of the diaphragm, and a second APD filter that is disposed on a light-emitting side of the diaphragm. Since the amount of a reduced upper ray L1 of oblique luminous flux and the amount of a reduced lower ray L2 thereof are made to be substantially equal to each other by the first APD filter and the second APD filter, a deviation of a blurred image is reduced.

The present disclosure pertains to a support device designed to enhance the quality of close-up photography. The device features a hollow body with one or more side walls that extend between a top portion and a base portion, defining an interior space. The top portion of the device is equipped with a structure configured to securely hold an image capture device, such as a smartphone or camera, in a fixed orientation. This orientation aligns the camera lens of the image capture device with a first viewing opening at the top portion, directing it towards a second viewing opening at the base portion. The second viewing opening is surrounded by a bottom edge of the base portion and is positioned at a predetermined distance from the first viewing opening, establishing a fixed field of view for the image capture device.

The present disclosure pertains to a support device designed to enhance the quality of close-up photography. The device features a hollow body with one or more side walls that extend between a top portion and a base portion, defining an interior space. The top portion of the device is equipped with a structure configured to securely hold an image capture device, such as a smartphone or camera, in a fixed orientation. This orientation aligns the camera lens of the image capture device with a first viewing opening at the top portion, directing it towards a second viewing opening at the base portion. The second viewing opening is surrounded by a bottom edge of the base portion and is positioned at a predetermined distance from the first viewing opening, establishing a fixed field of view for the image capture device.

The system has a camera and a lens unit, and in a first mode, a diaphragm of the lens unit is controlled such that an effective aperture value is a first aperture value set according to a user operation and in the camera, a photometric value is calculated from a frame image during a Live View operation in a state where an amount of light received is adjusted by the diaphragm.

The system has a camera and a lens unit, and in a first mode, a diaphragm of the lens unit is controlled such that an effective aperture value is a first aperture value set according to a user operation and in the camera, a photometric value is calculated from a frame image during a Live View operation in a state where an amount of light received is adjusted by the diaphragm.