2024 10 12 will exhibit on mido
|
|
Spin-Coating Photochromic Finished Lens
Product Name: Spin-coating photochromic lens Surface: Spherical/Aspherical Index: 1.499、1.56、1.61、1.67 Color: Gray/Brown Diameter: mm Coating: UC、HC、HMC、HMEC feature: 1. Faster color changing and fading 2. Clear base color.
|