Product Introduction:
Cr_39_Bifocal_Lens is provided by Danyang Chengchuang Optical Co., Ltd.,a major School Furniture supplier in Furniture & Furnishing wholesale industry in China.You can check out the specification of Cr_39_Bifocal_Lens below or get any optional result clicking into the following keywords lens , Cr_39_Bifocal_Lens , Cr_39_Bifocal_Lens , Description , Features , Details and you can check the authentications and testimonials of Cr_39_Bifocal_Lens .
Description:
56mm,60mm,65mm,70mm;A,B grade
 Cr-39 1.56 Resin Lens |
 1.67 Plastic Emi Lens |
 1.56 HMC+EMI plastic lens |
 1.70 Hi-Index White Lens |
 CR39 Bifocal Round Top Lens |
 CR-39 Progressive Lens |
