Nano high definition sunglass lens
Product Description
High definition ⑴ The size of nano metal oxide particle is 20—40nm;however, the visiable light range can be 380—760nm,less than the range , can totally go through the lens linearly. It also has better permeability than the traditional lens. ⑵ the material of lens is CR-39, refractive index is 1.49 , abbe value is 58. It is blended with nano particles and have super high image quality.
Product Image
Send Inquiry to this Member
Related Products of this Company
This member assumes full responsibility for the content of this listing. DIYTrade accepts no responsibility whatsoever in respect of such content.
To report fraudulent or illegal content, please
click here.
China Suppliers Quick Searching:
,
