Super Purchasing for Tr90 Optical Frame - 1.56 PhotoGray Single Vision Lenses anti blue light AR Coating NK55 Material – Optical
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Super Purchasing for Tr90 Optical Frame - 1.56 PhotoGray Single Vision Lenses anti blue light AR Coating NK55 Material – Optical Detail:
Packaging & Delivery
Selling Units | Pairs |
Single package size | 50X45X45 cm |
Single gross weight | About 22kgs |
Package Type | inner bag,out carton, export standard or upon your design |
Lead Time | Quantity(Pairs) 1 – 3000prs, 15days |
Quantity(Pairs) > 3000prs, To be negotiated |
1.56 PhotoGray Single Vision Lenses anti blue light AR Coating NK55 Material
Index | Monomer | Photochromic | UV Value |
1.56 | NK55 | Grey/Brown | UV420 |
Abbe | Specific Gravity | Transmission | Coating |
42 | 1.20 | 0.97 | HC,HMC/AR Coating |
Visual Effect | Diameter(mm) | Coating | Power Range |
Bifocal Photogray | 70/28 | HC, HMC, SHMC | SPH: 0.00~+-3.00 |
Progressive Photogray | 70/12+2mm | ADD: +1.00~+3.50 | |
Single Vision Photogray | 65/70 | HC, HMC, SHMC | SPH: 0.00~+-15.00 |
CYL: 0.00~-6.00 |
Outstanding Color Performance..
1. Fast speed of changing, from white to dark and vice versa.
2. Perfectly clear indoors and at night, adapting spontaneously to varying light conditions.
3. Very deep color after change, the deepest color can be up to 75~85%.
4. Excellent color consistency before and after change.
The advantages of blue cut lens.
Blue Cut Lenses is to block and protect your eyes from high energy blue light exposure. Blue cut lens effectively blocks 100% UV and 40% of the blue light, reduces the incidence of retinopathy and provides improved visual performance and eye protection, allowing wearers to enjoy the added benefit of clearer and sharper vision, without altering or distorting color perception.
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Dedicated to strict high-quality management and considerate purchaser support, our experienced employees members are usually available to discuss your specifications and be certain full shopper satisfaction for Super Purchasing for Tr90 Optical Frame - 1.56 PhotoGray Single Vision Lenses anti blue light AR Coating NK55 Material – Optical, The product will supply to all over the world, such as: Madrid, Johor, Singapore, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will be more conveniently to service our customers.
By mary rash from Cologne - 2018.07.27 12:26
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
By Nicci Hackner from Lithuania - 2017.08.18 18:38