Manufacturing Companies for What Is A Finished Lens - Semi Finished White 1.56 progressive shorter corridor 12+2mm optical lens – Optical
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Manufacturing Companies for What Is A Finished Lens - Semi Finished White 1.56 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 |
Semi Finished White 1.56 progressive shorter corridor 12+2mm optical lens
| Refractive index | Corridor Length | Coating | Abbe Value |
| 1.56 | 12+2mm | HC, HMC | 38 |
| Specific Gravity | Transmission | Monomer | Power Range |
| 1.27 | > 97% | NK55 | SPH: 0.00~+-3.00 ADD: +1.00~+3.00 |
What’s the importance of a good semi-finished lens to RX production?..
a. High qualified rate in power accuracy and stability
b. High qualified rate in cosmetics quality
c. High optical features
d. Good tinting effects and hard-coating/AR coating results
e. Realize the maximum production capacity
f. Punctual delivery
Not just superficial quality, semi-finished lenses are more focus on the internal quality, such as precise and stable parameters, especially for the popular freeform
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 eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, believe in the 1st and management the advanced" for Manufacturing Companies for What Is A Finished Lens - Semi Finished White 1.56 progressive shorter corridor 12+2mm optical lens – Optical, The product will supply to all over the world, such as: Paris, Cape Town, Guatemala, Our products are widely sold to Europe, USA, Russia, UK, France, Australia, Middle East, South America, Africa, and Southeast Asia, etc. Our solutions are highly recognized by our customers from all around the world. And our company is committed to continually improving effectiveness of our management system to maximize customer satisfaction. We sincerely hope to make progress with our customers and create a win-win future together. Welcome to join us for business!
By Ryan from Namibia - 2017.03.28 16:34
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Jamie from Toronto - 2017.07.28 15:46
