Quick Information
- Place of Origin: JANPAN
Description
PROMIX Semi-Finished Progressive Short Corridor Uncoated Blank
Specifications and Availability
- Material : 1.60 Index Resin (nd=1.549, Abbe=38, Specific gravity=1.28)
- Lens Size : 75mm Diameter with optics centered
- Nominal Base Curve : 1.50, 3.50, 5.75, 7.75
- Add Power : +1.00 to +3.00 in 0.25D steps
- Tolerance of Center & EdgeThickness : ±0.3mm
- Tolerance of Diameter : ±0.5mm
Urban Life Anti B+E Coating
Designed for modern city life. The blue light protection and glare blocking coating are combined with technology to optimize the penetration intensity of day and night light, enhance color contrast, prevent glare, relieve eye discomfort, and let you enjoy the vibrant brilliance of the metropolis for 24 hours.
TAC polarized coating
Using TAC composite polarizing coating structure, it has excellent polarization efficiency, and double ultraviolet protection technology is both practical and fashionable. It improves color contrast while avoiding glare damage and effectively protects eye health.
X50 pure BlueFilter coating
Precise technology ratio, titanium-containing film technology and low-stress and temperature-resistant film structure, the base color of the lens is more clear and transparent. Block harmful blue light, increase the transmittance of beneficial blue light, and ensure eye health! The low-stress and temperature-resistant film structure makes the eyes clearer, softer and more comfortable.
