Mirror 1.499 Revo Sunglass Lenses , 70MM Dia Sunglasses Color Tinted Lenses

Mirror 1.499 Revo Prescription Eyeglass Lenses 70MM For Tinted Sunglasses Lens

I. Specifications.

II. Features.

------ UV400 Protection

Sunglasses offer protection against excessive exposure to  light, including  its visible  and invisible components.  The most widespread protection is against ultraviolet  radiation, which can  cause short-  term and long-term ocular  problems and various forms of eye  cancer. Medical experts  advise the public on the importance of wearing  sunglasses to  protect the eyes from UV  for adequate protection, experts  recommend sunglasses that reflect or filter out 99% or  more  of UVA and  UVB light, with wavelengths up to 400 NM.  Sunglasses that meet this  requirement are often labeled as  "UV400"

------Tips. 

● Not all sunglasses block 100 percent of UV rays. If you're unsure about the level of UV protection your sunglasses provide, take them to your  eye doctor or optician for an evaluation. Many eye care professionals have instruments such as spectrophotometers that can measure the amount of visible light and UV radiation your lenses block. Almost all sunglasses block a portion of HEV rays, but some tints block more blue light than others. Blue-blocking sunglass lenses usually are bronze, copper or reddish-brown in color.

●Remember to wear sunglasses even when you're in the shade. Although shade reduces your UV and HEV exposure to some degree, your eyes still will be exposed to UV rays reflected from buildings, roadways and other surfaces.

●Sunglasses are important especially in winter, because fresh snow can reflect 80 percent of UV rays, nearly doubling your overall exposure to solar UV radiation. If you ski or snowboard, choosing the right ski is essential for adequate UV protection on the slopes.

●Even if your contact lenses block UV rays, you still need sunglasses. UV-blocking contacts shield only the part of your eye under the lens. UV rays still can damage your conjunctiva and other tissues not covered by the lens. Wearing sunglasses protects these delicate tissues and the skin around your eyes from UV damage.

III. Color Choices.

If you need more color choices, please contact us.

IV. Company file.

V. Packing&Shipping.

VI . Our service.

1 . Our Customer service will begin to track the product processing every day until you receive the goods and verify the product quality when you finish the payment.

2 . Online via SKYPE, Whatsapp; Also through mail, voice phone, message could contact us at any time!

3 . Follow up the case, record the entire process. Solution will be provide with 24 hours. Meanwhile, the problem complaint will be reported to QC department. QC will find defect from which department, who is in charge to identify responsibility .

4 . Collect and record all the voice from each customer respond, suggestion, requirement .

5 . We own the best after-sale service, if any problems happen, our team will do our best to solve for customers.