Single Vision 1.61 Asp UV420 Blue Cut Hmc Spin Photochromic Hmc Photo Gray/Brown Lenses

Introducing our Single Vision 1.61 Asp UV420 Blue Cut Hmc Spin Photochromic Hmc Photo Gray/Brown Lenses. Shop direct from the factory and enjoy superior quality and value.
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PRODUCTS DETAILS

Basic Info.

Model NO.
1.61 ASP UV420 Blue Cut HMC Spin Photochromic HMC
Specific Gravity
1.30
Power Range
Sph:0.00~-8.00 +0.25~+6.00 Cyl:0.00~-6.00
Diameter
65/70/75mm
UV Value
420
Transmission
> 97%
Keywords
1.61 Blue Cut Photochromic Optical Lens
Trademark
Seesen
Origin
Danyang, China

Product Description

Single Vision 1.61 Asp UV420 Blue Cut Hmc Spin Photochromic Hmc Photo Gray/Brown Lenses
What Is Blue Light?
Blue light is naturally produced by the sun but also by computer monitors, smartphone screens and other digital devices.
 

1.61  Blue Cut Photochromic  Lens
Product Name 1.61 ASP UV420 Blue Cut SPIN Photochromic HMC Optical Lens
Diameter 65/70/75MM
Monomer MR-8 (imported from Korea)
Abbe value 41
Specific Gravity 1.30
Power Range Sph:0.00~-8.00 +0.25~+6.00 Cyl:0.00~-6.00


Details:
Single Vision 1.61 Asp UV420 Blue Cut Hmc Spin Photochromic Hmc Photo Gray/Brown LensesSingle Vision 1.61 Asp UV420 Blue Cut Hmc Spin Photochromic Hmc Photo Gray/Brown Lenses

About the 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.

Single Vision 1.61 Asp UV420 Blue Cut Hmc Spin Photochromic Hmc Photo Gray/Brown Lenses
Indoor Protective Lens Outdoor Protective Lens
In the room or at night, the lenses color are basically transparent, the same as the ordinary lenses, like high light transmission performance, relieve visual fatigue,make you see the world more clear. Lens under the action of ultraviolet light in the sun color, ultraviolet dark color change, deep, shallow light-colored ultraviolet light, isolated from UV damage, anytime, anywhere to protect your eyes.


Comparison of physical properties of lenses
  MR-8 MR-7 MR-174 Polycarbonate(PC) NK-55 CR39
Referactive Index 1.61 1.67 1.74 1.59 1.56 1.49
Abbe Value 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 Good Good Good Good
Static Load
Resistance
Good Good Good Good Good Good


Advantages:
Single Vision 1.61 Asp UV420 Blue Cut Hmc Spin Photochromic Hmc Photo Gray/Brown Lenses


About the Coating
Single Vision 1.61 Asp UV420 Blue Cut Hmc Spin Photochromic Hmc Photo Gray/Brown Lenses

Custom Service
Single Vision 1.61 Asp UV420 Blue Cut Hmc Spin Photochromic Hmc Photo Gray/Brown Lenses

About Our Factory:
Single Vision 1.61 Asp UV420 Blue Cut Hmc Spin Photochromic Hmc Photo Gray/Brown Lenses Single Vision 1.61 Asp UV420 Blue Cut Hmc Spin Photochromic Hmc Photo Gray/Brown Lenses Single Vision 1.61 Asp UV420 Blue Cut Hmc Spin Photochromic Hmc Photo Gray/Brown Lenses Single Vision 1.61 Asp UV420 Blue Cut Hmc Spin Photochromic Hmc Photo Gray/Brown Lenses Single Vision 1.61 Asp UV420 Blue Cut Hmc Spin Photochromic Hmc Photo Gray/Brown Lenses
FAQ:

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.


 

Contact us

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