1.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr39

Get advanced 1.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr39 from our factory. Experience quality and precision in eyewear.

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  • 1.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr39
  • 1.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr39
  • 1.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr39
  • 1.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr39
  • 1.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr39
  • 1.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr39

PRODUCTS DETAILS

Basic Info.

Model NO.
1.56 Photogrey Lens
Diameter
65/70mm
Transmission
> 97%
Guarantee
3~5 Years
Key Word
Photochromic Transtion Lens

Product Description

1.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr39
Product Name
1.56 Photochromic Lens
Diameter
65/70mm
Monomer
NK55 (imported from Japan)
Abbe value
42
Specific Gravity
1.15
Power Range SPH: -20.00~+11.00 CYL: 0.00~-6.00
1.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr39 1.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr39


Photochromic Lens 


Photochromic lenses are available in nearly all lens materials and designs, including high indexes , bifocal and progressive. An added benefit of photochromic lenses is that they shield your eyes from 100 percent of the sun's harmful UVA and UVB rays.

Because a person's lifetime exposure to sunlight and UV radiation has been associated with cataracts later in life, it's a good idea to consider photochromic lenses for children's eyewear as well as for eyeglasses for adults.
1.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr391.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr391.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr391.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr39

Other products:
 

  MR-8 MR-7 MR-174 Polycarbonate(PC) NK-55 CR-39
Refractive
Index
1.61 1.67 1.74 1.59 1.56 1.499/1.50
Abbe
Number
(ve)
41 32 33 32 37.5 58

SPECIFIC GRAVITY
 
1.30 1.35 1.47 1.20 1.28 1.32
Diameter 65/70/75 65/70/75 65/70/75 65/70/75 55/60/65/72 55/60/65/70
Impact
Resistance
Good Good OK Good OK OK
Static Load
Resistance
Good Good OK Good Poor Good


Our company mainly focus on single vision 1.49/1.56/1.59/1.6/1.67/1.74 about flat top lenses/ blue cut lenses/photochromic lenses/polarized lenses/polycarboate lenses/ultravex lenses and so on.

1.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr391.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr391.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr391.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr391.56 Cr39 Photochromic Grey/Brown Plastic Lens Spin Transition Single Vision Lenses Cr39FAQ:
 

1. Are your company a manufacturer or a trade company?
We are a manufacturer with many years exporting experience. Our factory is located in Jiangsu province.

2. Can your products be customized?
We accept OEM &ODM orders. Actually most of our products are customized. We will try our best to fulfill your requirements about the material, the size, the printing.

3. How can I get sample from you?
Just send us your requirements, then we will send samples accordingly.

4. How many days will samples be finished? How about mass products?
Generally, we need 5-7 days to finish the sample production.As for the mass products, it depends on your order quantity.

5. How do you control lens quality?
Producing process is in vacuum dust-free shop, like prepare material, mixed material and take out .Four times quality checking during production process.

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Mr. Chen Andy: Please feel free to give your inquiry in the form below We will reply you in 24 hours