Wholesale Dealers of Photogray Glass Lenses - White 1.56 freeform progressive 9+4mm shorter corridor optical lens – Optical
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Wholesale Dealers of Photogray Glass Lenses - White 1.56 freeform progressive 9+4mm shorter corridor optical lens – 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 – 1000prs, 10days |
Quantity(Pairs) > 5000prs, To be negotiated |
White 1.56 freeform progressive 9+4mm shorter corridor 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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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Wholesale Dealers of Photogray Glass Lenses - White 1.56 freeform progressive 9+4mm shorter corridor optical lens – Optical, The product will supply to all over the world, such as: Algeria, Sao Paulo, New Zealand, Our company has already have pass the ISO standard and we are fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will be the only one can have that products. We hoping that with our good products can bring our customers a great fortune.
By Maggie from Sacramento - 2018.12.30 10:21
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
By Margaret from Manila - 2018.06.19 10:42