Description
Note:
Color change time and depth :winter- 1 minute ,summer-40 seconds. Speed depends on sunlight and UV intensity!
The rate of discoloration is related to the intensity of ultraviolet light and the temperature.
(if UV intensity and temperature is low, The speed of discoloration will become slower)


Colorful
Full frame polarizer
Adjustable nose pads
Built-in Myopia Frame
Solve the needs of the myopias Fishing, play, cycling and other daily activities


Photochromic
Full frame transparent lens
Photochromic Test
UV 400 Test
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