Discountable price Computer Protection Glasses - Semi finished 1.56 Cr39 Progressive Photochromic Gray eyeglass Lenses HMC – Optical

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we are able to provide good quality items, aggressive rate and best shopper assistance. Our destination is "You come here with difficulty and we provide you with a smile to take away" for Blended Bifocal, Eyezen Computer Glasses, Clear Lens Computer Glasses, Our group members are goal to provides merchandise with significant performance cost ratio to our consumers, as well as target for all of us is usually to satisfy our consumers from all around the environment.

Discountable price Computer Protection Glasses - Semi finished 1.56 Cr39 Progressive Photochromic Gray 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, 15days
Lead Time	Quantity(Pairs) > 3000prs, To be negotiated

Semi finished 1.56 Cr39 Progressive Photochromic Gray eyeglass Lenses HMC

Index	Corridor Length	Photochromic	ADD
1.56	12+2mm	Grey/Brown	+1.00 to +3.50 in 0.25D Steps
Abbe	Specific Gravity	Diamater	Coating
38	1.27	70/75mm	HC,HMC/AR Coating

Semif lens1

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.

SF Progressive02
Photogray1

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.

Coating1
Blue Cut 1.56 progressive multi coatin shorter corridor 12+2mm optical lens3

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Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for Discountable price Computer Protection Glasses - Semi finished 1.56 Cr39 Progressive Photochromic Gray eyeglass Lenses HMC – Optical, The product will supply to all over the world, such as: Belarus, Sacramento, Puerto Rico, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.

1.61 Mr8 Blue Cut Lens