PC lens / Polarized Lens / Photochromic lens

All lenses we supplied are qualified with UV400, can block 100% of the sun's harmful ultraviolet (UV) rays.

UV protection is also the fundamental requirement in most markets in the world, including the US, EU, and AU/NZ markets. 
Our sunglasses can be complied with ANSI Z80.7, ANSI Z87.1, EN ISO 12312.1, AS/NZS 1067, etc..

There're 3 most used sunglasses lenses that we supply.

※PC lenses (Polycarbonate)
PC lenses are high clarity, lightweight and economical on cost; they are less likely to fracture than regular plastic lenses, therefore it’s good for children's sunglasses and sports sunglasses.
PC lenses can be impact resistant when suppling as safety glasses.

※Polarized lenses
Polarized lens can filter sun glare.
Sun glares are sunlight reflected from surfaces like water, road, etc.. Polarized lens can filter the bouncing lights, and the images you see with polarized lenses will look much clearer. 
It is especially suitable for outdoors activities like fishing, boating, or any water sports.

※Photochromic lenses (light-adaptive lenses)
The light-changing effect of Photochromic lenses are triggered by UV rays.
The lenses are clear (or nearly clear) indoors and darken automatically and quickly when exposed to sunlight. Therefore it's suitable for outdoor sports, especially like cross-country racing when the athletes will pass environments that could be hugely different.

2021-11-05