Rimless Blue Light Blocking Glasses for Men Reading Computer Screen Yellow Filter Readers
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- Eyekeeper BB60 lenses - transparent lenses with 12 layer yellowish coating.100% UV protection.
- Test via the spectrometer(the performance of blue light blocking):block 35% within 500nm,block 42% within 490nm,block 49% within 480nm,block 55% within 470nm,block 60% within 460nm,block 64% within 450nm,block 67% within 440nm,block 77% within 430nm,block 97% within 420nm,block more than 99% within 400nm-410nm.
- 20% color distortion due to 30% blue color was filtered out.
- The lenses block 30% blue color of online test for color filtering properties.Please check Eyekeeper BB90 and BB98 lenses if you need block more blue color and blue light.
- PRODUCTS DIMENSION- Lens width: 2 1/16"(52mm), Frame width: 5 5/16"(135mm), Lens height: 1 3/8"(35mm), Bridge (DBL): 1/2"(12mm), Temple length: 5 11/16"(145mm)
*Filters 100% of the most damaging low-level blue and nearly 60% high energy visible light from tablets, phones, TV, computers and more.
*Our lenses code is BB60 for the Eyekeeper blue light block glasses.