Product Information
- Eyekepper 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 Eyekepper BB90 and BB98 lenses if you need block more blue color and blue light.
- PRODUCTS DIMENSION - Frame Material is Plastic,Lens width about 1 7/8 inches(47mm),Frame width about 5 3/8 inches(137mm),Lens height about 1 3/8 inches(37mm),Frame height about 1 11/16 inches(42mm),Bridge(DBL) about 9/16 inches(15mm), Temple length about 5 1/2 inches(140mm),with spring hinge
