Factory wholesale Bifocal And Trifocal Lenses - Photochromic Gray 1.56 Cr39 Progressive short corridor eyeglass Lenses HMC – Optical
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Factory wholesale Bifocal And Trifocal Lenses - Photochromic Gray 1.56 Cr39 Progressive short corridor eyeglass Lenses HMC – 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, 10days |
Quantity(Pairs) > 3000prs, To be negotiated |
Photochromic Gray 1.56 Cr39 Progressive short corridor eyeglass Lenses HMC
Index | Corridor Length | Photochromic | Diamater |
1.56 | 12+2mm | Grey/Brown | 65/70mm |
Abbe | Specific Gravity | Transmission | Coating |
42 | 1.20 | 0.97 | HC,HMC/AR Coating |
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.
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.
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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All we do is usually connected with our tenet " Customer to start with, Rely on initial, devoting on the food packaging and environmental protection for Factory wholesale Bifocal And Trifocal Lenses - Photochromic Gray 1.56 Cr39 Progressive short corridor eyeglass Lenses HMC – Optical, The product will supply to all over the world, such as: Sevilla, Albania, Leicester, Our team knows well the market demands in different countries, and is capable of supplying suitable quality products and solutions at the best prices to different markets. Our company has already set up a experienced, creative and responsible team to develop clients with the multi-win principle.
By Eudora from New York - 2017.09.30 16:36
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By mary rash from Malta - 2018.12.22 12:52