1.67 MR-7 AS CB Layer Coat Finish Single Vision Photochromic (Grey) 75/70MM

Material:MR-7
Refractive Index (25°C):1.665
UV Cut Off:400/410
Abbe Value:32
Specific Gravity (20°C):1.35

CB layer(composite bonding)layer coat is one of the most advanced photochromic lens manufacturing technologies in the world.
The Fusion of the photochromic layer and the protective layer brings lens lighter weight, clearer version, faster changing speed and more uniform color in dark stage. In addition, UV protection and optional blue cut protection enable wearer to switch freely in multiple scenarios.

● All index
● Fast change
● Uniform color
● Long-lasting
● UV protect
● Blue cut (Optional)
● Anti-Glare
● Super hydrophobic

Diameter(mm) SPH CYL(-)
70 -6.25~-10.00 -0.00~-2.00
75 -0.00~-6.00 -0.00~-2.00

WHAT WE CAN DO FOR YOU

Lens Index Materials Surface Coating AR Coating Color Diameter Visual Effect Power Range Blue Block Parameter Logo Customize
1.499 Lens CR-39 Uncoated Green 55MM Single Vision -15.00~0.00/
0.00~6.00
UV360 Invisible Fog Logo
1.58 Trivex Lens Trivex Hard Coating Blue 60MM Bifocal +8.00~0.00/
0.00~-6.00
UV380 Pocket Customize
1.59 Polycarbonate PC AR Coating Purple 65MM Progressive UV400
1.56 Lens KOC/NK Anti Reflection Burgundy 70MM Photochromic UV410
1.61 Lens MR-8/Acrylic/Resin Anti Radiation 72MM Polarized UV420
1.67 Lens MR-7/MR-10 Super Hydrophobic 75MM Sunglasses
1.74 Lens MR-174 EMI Coating 80MM
Anti Fog
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