CGID 2019 New Style Fashion Blue Light Blocking Glasses Anti Glare Fatigue Safety Computer Glasses with Premium TR90 Brown Metal Frame
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CGID 2019 New Style Fashion Blue Light Blocking Glasses Anti Glare Fatigue Safety Computer Glasses with Premium TR90 Brown Metal Frame

CGID2019 New Round Blue Light Blocking Glasses CT41
blue light glasses ,  anti eye fatigue , safety glasses , computer glasses , anti blue ray , cgid
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Lens Width: 51MM Style: Round Lens Height: 41MM Lens Material: Resin Frame Length: 135MM Bridge Width: 17MM Frame Material: TR90/Metal Lens Feature: Anti Blue-Ray/ UV400 Temple Length: 135MM Weight: 25g

CGID brands consist, mainly, of all kinds of sunglasses, plain optical glasses, anti blue screen glasses, reading glasses and party glasses. We use leading product designs, quality materials and superior production processes to provide our customers with various services and solutions for their glasses.We are committed to providing each customer with the best products and services, in order for each and everyone who wears our glasses to look more beautiful and healthy and to become a most dazzling star.Our brand hopes to bring each of our customers a new way of life, the ability to relax with your family and enjoy every moment of time.


(Please refer to the schematic diagram above.)

1.Do the glasses have UV protection?

Yes.The wavelength of the ultraviolet light is under 400nm.Our blue light blocking glasses can effectively block 100% UVA & UVB & UVC rays.

2.Are all blue light harmful?

No.The wavelength of the blue light is between 400nm and 480nm.But not all blue light is harmful.Blue light with the wavelength between 400nm and 450nm is really harmful.While blue light with the wavelength between 450nm and 480nm plays a role in adjusting the biological system and it is beneficial for us.

3.Is it better to block more blue light?

No.As we mentioned above,blue light with the wavelength between 450nm and 480nm is beneficial for us. Meanwhile,Blue is one of the three primary colors(RGB). Blocking blue light too high will affect the resolution of blue by our naked eyes, thus affecting our life or work.

We are honest with our clients, CGID blue light blocking glasses couldn't block 100% blue light because it is not scientific.We have considered above all when we design the blue light blocking glasses.CGID blue light blocking glasses help block 90% of high energy blue light to provide maximum protection and let through 70% of low energy blue light for minimal color distortion.With this scientific design,your eyes will be healthier even if you wear them for a long time.

Average rating: 5.0
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