Photochromic lenses are also referred to as light-sensitive lenses". Glass lenses are adding silver halide, but now is the mainstream of photochromic resin lenses, adding of spiro and other chemicals in the acrylic resin lens, so that the original colorless and transparent lenses, in bright light, will become colored lenses, to do the protection, so is suitable for indoor and outdoor use.
Transition Photochromic Bifocal Bling Reading Glasses for Womens Diamond Rhinestone Cat Eye Readers sunglasses (white, 2, multiplier_x)
Was:
$110.44
Now:
$55.22
- SKU:
- ZDW631804
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.