Little knowledge about the sunglasses - Eight

- May 05, 2019-


Hinge:

The folding part of the frame that connects the rim to the temples and allows the temples to lay flat along the inside of the frame.


Interchangeable Lens:

Lenses that can be swapped out of a pair of sunglasses to provide different looks or lens benefits.


Lens:

The transparent glass or plastic part of sunglasses that you looks through. Lenses protect your eyes by blocking UV light.


Lens Size:

The width of a lens in millimeters, measured at its widest point.