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1.56 PhotoGray Single Vision Lenses Anti Blue Light AR Coating NK55 Material

  • Place of Origin Jiangsu, China
  • Model Number 1.56
  • Lenses Color Photogray
  • Vision Effect Blue Cut
  • Brand Name Kingway
  • Certificate CE/ISO
  • Lenses Material NK55
  • Coating HC, HMC

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
Quantity(Pairs) > 3000prs, To be negotiated

1.56 PhotoGray Single Vision Lenses anti blue light AR Coating NK55 Material

Index Monomer Photochromic
UV Value
1.56 NK55 Grey/Brown
UV420
Abbe
Specific Gravity
Transmission
Coating
42
1.20 0.97
HC,HMC/AR Coating
Visual Effect Diameter(mm) Coating
Power Range
Bifocal Photogray 70/28 HC, HMC, SHMC SPH: 0.00~+-3.00
Progressive Photogray 70/12+2mm ADD: +1.00~+3.50
Single Vision Photogray 65/70 HC, HMC, SHMC SPH: 0.00~+-15.00
CYL: 0.00~-6.00
Photogray1jv7

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.

The advantages of blue cut lens.

Blue Cut Lenses is to block and protect your eyes from high energy blue light exposure. Blue cut lens effectively blocks 100% UV and 40% of the blue light, reduces the incidence of retinopathy and provides improved visual performance and eye protection, allowing wearers to enjoy the added benefit of clearer and sharper vision, without altering or distorting color perception.
blue-benifitujz

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