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Classic Blue Light Blocking Reading Glasses Men Women HP899

Classic Blue Light Blocking Reading Glasses Men Women HP899

Regular price $ 24.99 USD
Regular price Sale price $ 24.99 USD
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Magnification Strength
  • Eyekeeper BB90 lenses - amber tinted lenses with 12 layer coating.100% UV protection.
  • Test via the spectrometer(the performance of blue light blocking):block 62% within 500nm,block 71% within 490nm,block 78% within 480nm,block 81% within 470nm,block 83% within 460nm,block 86% within 450nm,block 88% within 440nm,block 89% within 430nm,block 92% within 420nm,block more than 99% within 400nm-410nm.
  • 30% color distortion due to 50% blue color was filtered out.
  • The lenses block 50% blue color of online test for color filtering properties.Please check Eyekeeper BB98 lenses if you need block more blue color and blue light.
  • Plastic frame with spring hinges,Lens width about 2 1/16 inches(52mm),Frame width about 5 7/16 inches(138mm),Lens height about 1 5/16 inches(34mm),Frame height about 1 1/2 inches(38mm),Bridge (DBL) about 1/2 inches(13mm),Temple length about 5 5/16 inches(135mm).

*Per the Occupational Safety & Health Administration: The preferred viewing distance for VDTs ranges between 18 and 24 inches (45.72 and 60.96 centimeters, respectively)
*Filters 100% of the most damaging low-level blue and nearly 90% high energy visible light from tablets, phones, TV, computers and more.
*Our lenses code is BB90 for the Eyekeeper blue light block glasses.
eyekeeper bb90 blue light blocking eyeglasses readers

Care Instructions

Please double check the color or magnification strength you choose when check out. If you forget to choose, the default option will be added to the cart which is not what you want.

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