How much do you know about photochromic lenses? The quality Finished Single Vision Photochromic Brown lens editor will take you to a brief look.
The fast photochromic lens includes a frame, temples, a photochromic lens, a circuit board, a battery and a photosensitive element, the circuit board is provided with a control module, and the photochromic lens, the battery and the photosensitive element are all electrically connected to the circuit board, so The temples and the color-changing lens are both installed on the frame, the color-changing lens is installed with a nose pad, the end of the temple close to the frame is provided with a storage groove, and the storage groove is located between the end of the temple away from the frame and the nose pad. position, the circuit board, the battery and the photosensitive element are all arranged in the receiving groove, the side of the temple near the photochromic lens is installed with a cover that blocks the receiving groove, and the cover is provided with a light transmission located at the photosensitive element. It achieves the advantages of not easy to slip off and the frame is relatively slender, which can improve the aesthetics.

The above is a brief introduction to some knowledge about quality Finished Single Vision Photochromic Brown lens.