Smart glasses are provided in the present disclosure, including a housing, a fixing bracket, a left lens barrel, a right lens barrel, an object distance adjustment mechanism including a left-eye object distance adjustment gear, a right-eye object distance adjustment gear, an object distance adjustment driving gear engaged with the left-eye object distance adjustment gear and the right-eye object distance adjustment gear and a driving motor driving the object distance adjustment driving gear to rotate and being capable of moving back and forth on the fixing bracket along a second direction; a pupil distance adjustment mechanism connected to at least one lens barrel, and configured to drive the lens barrel to move in the first direction when an external force is applied, and a linkage member arranged between the at least one lens barrel and the driving motor.

Smart glasses are provided in the present disclosure, including a housing, a fixing bracket, a left lens barrel, a right lens barrel, an object distance adjustment mechanism including a left-eye object distance adjustment gear, a right-eye object distance adjustment gear, an object distance adjustment driving gear engaged with the left-eye object distance adjustment gear and the right-eye object distance adjustment gear and a driving motor driving the object distance adjustment driving gear to rotate and being capable of moving back and forth on the fixing bracket along a second direction; a pupil distance adjustment mechanism connected to at least one lens barrel, and configured to drive the lens barrel to move in the first direction when an external force is applied, and a linkage member arranged between the at least one lens barrel and the driving motor.

Provided is a selectively filtered vision protection system for defense against aircraft laser threats. The system comprises a viewing device having a frame supporting a transparent viewing surface. The frame is configured to be positioned on the face of a user such that the user may see through the viewing surface. A selective filter is positioned adjacent to the viewing surface such that the angle of the field of view of the user is regulated in at least one orthogonal plane. The viewing angle is selected to prevent light transmitted from a light source, located outside of the viewing angle, from being viewed by the user. The selective filter is configured to operate in a first mode for transmitting light unrestricted through the viewing surface, and a second mode to regulate the angle of the field of view of the user in at least one orthogonal plane.

A pair of eyeglasses having two-part upper rim portions. One part is made of a flexible material and the other part is made of a rigid material. The flexible portion can be pulled away from the rigid part by a user, allowing a user to interchange lenses without the use of any tools.

A pair of eyeglasses having two-part upper rim portions. One part is made of a flexible material and the other part is made of a rigid material. The flexible portion can be pulled away from the rigid part by a user, allowing a user to interchange lenses without the use of any tools.

A display apparatus for wearing over corrective eyewear has a frame structure that supports left- and right-side protective lenses, wherein each protective lens has a rear surface disposed to face toward the corrective eyewear, and a front surface disposed to face the outside-world object scene. A bridging member is hinged to the frame between the left- and right-side protective lenses, wherein the bridging member extends a nose bridge engagement member toward a viewer nose position, wherein the bridging member further has a coupling configured to removably suspend at least one output element of an electronically energized display system over the front surface of the left- or right-side protective lens.

A display apparatus for wearing over corrective eyewear has a frame structure that supports left- and right-side protective lenses, wherein each protective lens has a rear surface disposed to face toward the corrective eyewear, and a front surface disposed to face the outside-world object scene. A bridging member is hinged to the frame between the left- and right-side protective lenses, wherein the bridging member extends a nose bridge engagement member toward a viewer nose position, wherein the bridging member further has a coupling configured to removably suspend at least one output element of an electronically energized display system over the front surface of the left- or right-side protective lens.

The present disclosure relates to cantilevered imaging modality wearable optical systems that provide for optimal ergonomics coupled with vision enhancement and vision magnification. Methods of use, devices, and kits are also contemplated.

An electronic eyewear device includes a frame having a first electronic subsystem that includes a near-eye graphical display, a temple portion having a second electronic subsystem, and a hinge assembly rotatably coupling the frame to the temple portion. According to an example, the hinge assembly includes a hinge core defining a hinge axis, a cover that spans a gap between the frame and the temple portion on at least one side of the hinge axis, and a flexible ribbon circuit electrically coupling the first electronic subsystem to the second electronic subsystem. In at least some examples, the flexible ribbon circuit spirals around the hinge core between the cover and the hinge core.

An electronic eyewear device includes a frame having a first electronic subsystem that includes a near-eye graphical display, a temple portion having a second electronic subsystem, and a hinge assembly rotatably coupling the frame to the temple portion. According to an example, the hinge assembly includes a hinge core defining a hinge axis, a cover that spans a gap between the frame and the temple portion on at least one side of the hinge axis, and a flexible ribbon circuit electrically coupling the first electronic subsystem to the second electronic subsystem. In at least some examples, the flexible ribbon circuit spirals around the hinge core between the cover and the hinge core.