18 Years Factory Amber Computer Glasses - White 1.56 progressive multi coatin shorter corridor 12+2mm optical lens – Optical
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18 Years Factory Amber Computer Glasses - White 1.56 progressive multi coatin 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 |
1.56 progressive shorter corridor 12+2mm optical lens
Refractive index | Corridor Length | Coating | Abbe Value |
1.56 | 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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Gaining purchaser gratification is our company's aim eternally. We're going to make great initiatives to create new and top-quality products, satisfy your exclusive prerequisites and supply you with pre-sale, on-sale and after-sale solutions for 18 Years Factory Amber Computer Glasses - White 1.56 progressive multi coatin shorter corridor 12+2mm optical lens – Optical, The product will supply to all over the world, such as: Jersey, France, Irish, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.
By Carey from Bogota - 2018.02.04 14:13
High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
By Hazel from Benin - 2018.09.29 13:24