Chinese Professional Organic Lens - Semi Finished White 1.56 progressive shorter corridor 12+2mm optical lens – Optical
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Chinese Professional Organic 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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We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global top-grade and high-tech enterprises for Chinese Professional Organic 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: Grenada, Ethiopia, San Diego, We will supply much better products with diversified designs and professional services. At the same time, welcome OEM, ODM orders, invite friends at home and abroad together common development and achieve win-win, integrity innovation, and expand business opportunities! If you have any question or need more information please feel free to contact us. We are looking forward to receiving your enquiries soon.
By Elsa from Oslo - 2018.09.12 17:18
Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
By Donna from Jamaica - 2018.09.12 17:18