Blue Light Blocking Lenses
Highly effective anti-blue light
UV protection radiation protection
Waterproof dustproof
Blue Light Blocking Lenses
Highly effective anti-blue light
UV protection radiation protection
Waterproof dustproof
Why do blue light blocking lenses have a faint yellow tinge
According to the complementary color theorem of light, yellow is the complementary color of blue, and blue light is superimposed with the yellow in the lens to form green, a process called blue light absorption.
Reduce harmful blue light while allowing beneficial blue light to pass normally.
Therefore, it will appear faint yellow visually.
Packaging & Delivery
Delivery & Packing
Envelops(For choice):
1) standard white envelops
2) Our brand envelops
3) OEM envelops with customer's Logo
Cartons: standard cartons:50CM*45CM*33CM(Every carton can include aroud 500 pairs ~600 pairs finished lens, 220pairs semi-finished lens. 22KG/CARTON,0.074CBM)
Nearest shipping Port : guangzhou port
Delivery Time :
|
Quantity(Pairs) |
1 - 1000 |
>5000 |
>20000 |
|
Est. Time(days) |
1~7 days |
10~20days |
20~40 days |
If you have any special requirements, can contact with our sales people, we can do all series service similar as our Domestic brand.
packing design service
HJ Eyewaer Optical Co., LTD
HJ Eyewaer Optical Co., LTD.,Ltd. specialize to export various of Optical lenses and other glasses related products over 10 year experience.
We he best lenses and develop better market.We also have more than 3000+ kinds of glasses accessories like cases, microfiber cleaning cloth, equipment.Help the Optical shop to purchase all optical products at the same time.ave professinal sales and service team to help our customers to find th
- Our lenses are strictly controlled,
quality controlled, quality guaranteed,
and each lens is screened layer by layer to ensure qualified quality.
