 |
|
|
|
1.56 Photochromic Optical Lenses
1.56 Photochromic Progressive Lenses
1) Refractive index N=1.56 2) Abbe number V=42 3) Density 1.14g / cm3 4) Availbale color: grey brown pink purple ...
Product Category: Eyeglass Lenses
Product Group: Progressive Lens
1.56 Photochromic Round Top / Flat Top / Blended Top Bifocal Lenses
1) Photo brown and photo grey 2) Size: 70/28mm 3) Finished Lenses: Power range: SPH: (-0.00~ -3.00) ADD ( ...
Product Category: Eyeglass Lenses
Product Group: Bifocal Lens