Photochromic Gray 1.56 Cr39 Progressive short corridor eyeglass Lenses HMC

Photochromic Gray 1.56 Cr39 Progressive short corridor eyeglass Lenses HMC

Short Description:

Place of Origin: Jiangsu, China
Model Number: 1.56
Lenses Color: Photogray/Brown
Vision Effect: Progressive
Corridor: 12+2mm
Brand Name: kingway
Certificate: CE/ISO
Lenses Material: NK55
Coating: HC, HMC
Diameter: 70mm


Product Detail

Product Tags

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
Blue Cut 1.56 progressive multi coatin  shorter corridor 12+2mm optical lens1

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.

Photogray1
Coating1

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.

Blue Cut 1.56 progressive multi coatin  shorter corridor 12+2mm optical lens3
Blue Cut 1.56 progressive multi coatin  shorter corridor 12+2mm optical lens4
Blue Cut 1.56 progressive multi coatin  shorter corridor 12+2mm optical lens5

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