- Product Details
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Quick Details
-
Product Name:
-
CR39 1.499 Polarized Sunglasses
-
Material:
-
Resin
-
Coating Choice:
-
Mirror Coating
-
TRANSMISSION:
-
97%
-
UV Protection:
-
UV400
-
Base Curve:
-
200/400/600/800B
-
Diameter:
-
80mm
-
Coating Color:
-
various colour
-
Guarantee:
-
3~5 Year
-
Thickness:
-
2mm
Quick Details
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Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
Seesen
-
Model Number:
-
CR39 1.499 Polarized Sunglasses
-
Product Name:
-
CR39 1.499 Polarized Sunglasses
-
Material:
-
Resin
-
Coating Choice:
-
Mirror Coating
-
TRANSMISSION:
-
97%
-
UV Protection:
-
UV400
-
Base Curve:
-
200/400/600/800B
-
Diameter:
-
80mm
-
Coating Color:
-
various colour
-
Guarantee:
-
3~5 Year
-
Thickness:
-
2mm
Product Description
|
CR39 1.499 Polarized Sunglasses
|
CR39 1.499 Polarized Sunglasses
|
|
|
Material
|
RESIN
|
|
|
Coating Choice
|
Mirror Coating
|
|
|
TRANSMISSION
|
97%
|
|
|
UV Protection
|
UV400
|
|
|
Base Curve
|
200/400/600/800B
|
|
|
Coating Color
|
various colour
|
|
|
Guarantee
|
3~5 Years
|
|
|
Thickness
|
2mm
|
|
1. COLOR CHOICE
Polarized lenses
are coated with a special chemical film that helps reduce glare. Glare is caused when light from the sun is reflected off of water or a solid surface. By neutralizing glare, polarized lenses help you see objects more clearly, and also help reduce the harmful effects of UV light.
2. POLARIZED FUNCTION
How Polarization Works ?
Regular sunglasses are designed to only reduce the amount of light that is transmitted through the lens horizontally and vertically. But the chemical filter on the lenses of polarized sunglasses is designed to absorb horizontal light waves, while still allowing vertical waves to pass through. Because light only travels in one direction through polarized lenses, glare is eliminated.
Regular sunglasses are designed to only reduce the amount of light that is transmitted through the lens horizontally and vertically. But the chemical filter on the lenses of polarized sunglasses is designed to absorb horizontal light waves, while still allowing vertical waves to pass through. Because light only travels in one direction through polarized lenses, glare is eliminated.
Other Products
|
Specification
|
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
|
FAQ：
Actually there are no MOQ in our business rule , we accept customers which are selling
lenses online or store to place an order in small quantity to build the trust of business .
lenses online or store to place an order in small quantity to build the trust of business .
2. If I need the fog mark or color envelope , can you do it ?
Yes , we have professional designers and we’re experienced and vantage in providing customers in custom service like the color envelope , fog mark and etc .
3. How can I ensure if I can receive the lens in safely ?
Many new customers were concern with it, especially for the customers who is the first to import . On the one hand , we’ ve worked in lens industry for many years and experienced in exporting, our lens had exported to over 30 countries, we have full experience to give you
suggestions from customs. On the other hand , if we make order through Alibaba , payment will be reserved by Alibaba and can be relased to us only when you receive the goods and check it all correct .
suggestions from customs. On the other hand , if we make order through Alibaba , payment will be reserved by Alibaba and can be relased to us only when you receive the goods and check it all correct .
4. If I place a order , what would be the delivery time ?
For regular lenses we can send it within 7 days for small order in 100-1000 pairs quantity as there have plenty of lenses in our stock , such as 1.56 hmc, blue cut, photogrey lens and etc . .
For regular lenses we can send it within 7 days for small order in 100-1000 pairs quantity as there have plenty of lenses in our stock , such as 1.56 hmc, blue cut, photogrey lens and etc . .
5. How can I get samples from you, and how long can we receive?
You can send us your requirements , then we will send samples accordingly. Generally, it takes about 1~3 days to prepare the samples, and we will arrange express company like DHL, UPS or Fedex to ship.
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