Ladies Blue Light Blocking Glasses with Amber Tinted Filter - Double Bridge Polit Design Eyeglasses for Women Block Computer Screen UV Rays - Anti Glare Filter Reduce Eye Strain
- 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.
- Metal frame, Lens width about 1 15/16 inches(50mm), Frame width about 5 7/16 inches(138mm), Lens height about 1 11/16 inches(43mm), Frame height about 1 3/4 inches(45mm), Bridge(DBL) about 9/16 inches(15mm), Temple length about 5 5/16 inches(135mm).
*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.