2018 Latest Design Rimless Computer Glasses - High index 1.61,1.67 progressive shorter corridor 12+2mm optical lens – Optical
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2018 Latest Design Rimless Computer Glasses - High index 1.61,1.67 progressive shorter corridor 12+2mm optical lens – Optical Detail:
Packaging & Delivery
Selling Units | Pairs |
Single package size | 50X45X45 cm |
Single gross weight | About 22kgs |
Package Type | Inner: envelops;Outer: Carton; export standard or upon your design |
Lead Time | Quantity(Pairs) 1 – 1000prs, 10days |
Quantity(Pairs) > 5000prs, To be negotiated |
1.61/1.67 progressive shorter corridor 12+2mm optical lens
Refractive index | Corridor Length | Coating | Abbe Value |
1.61/1.67 | 9+4mm | HC, HMC | 42 |
Specific Gravity | Transmission | Monomer | Power Range |
1.15 | > 97% | NK55 | SPH: 0.00~+-3.00 ADD: +1.00~+3.00 |
Features.
The Advantages Of Progressive Lenses.
–With progressive lenses, you won’t need to have more than one pair of glasses with you. You don’t need to swap between your reading and regular glasses.
–Vision with progressives can seem natural. If you switch from viewing something up close to something far away, you won’t get a “”jump”" like you would with bifocals or trifocals. So if you’re driving, you can look at your dashboard, at the road, or at a sign in the distance with a smooth transition.
—They look like regular glasses. In one study, people who wore traditional bifocals were given progressive lenses to try. The study’s author said most made the switch for good.
AR Coating.
–HC(hard coating): To protect the uncoated lenses from scratch resistance
–HMC(hard multi coated/AR coating): To protect the lens effectively from reflection, enhance functional and charity of your vision
–SHMC(super hydrophobic coating): To make the lens waterproof, antistatic, anti slip and oil resistance.
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Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for 2018 Latest Design Rimless Computer Glasses - High index 1.61,1.67 progressive shorter corridor 12+2mm optical lens – Optical, The product will supply to all over the world, such as: Los Angeles, Victoria, UK, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, please feel free to contact us. We hope to establish cooperative relationships with you in the near future.
By Anastasia from Gambia - 2017.04.18 16:45
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Doris from Algeria - 2017.01.28 18:53