Eyekepper Classical Rectangular Frame Spring-Hinges Computer Glasses Readers Eyeglasses (Black-Blue, 0.00)
- We are improving our products based on customers' feedback. The color of the BB40 lenses is lighter than the previous yellow lenses, result in avoiding color distortion to a greater extent, with 40% blue light blocking for wavelength 395nm-500nm.block blue color of online test for color filtering properties. Please check Eyekepper BB60, BB90 and BB98 lenses if you need block blue color and more blue light.
- Test via the spectrometer(the performance of blue light blocking): block 29% within 500nm, block 32% within 490nm, block 33% within 480nm, block 35% within 470nm, block 36% within 460nm, block 37% within 450nm, block 39% within 440nm, block 51% within 430nm, block 93% within 420nm, block more than 99% within 400nm-410nm.
- 100% UV protection. Almost no color distortion.
- PRODUCTS DIMENSION - Frame material is Plastic, Lens width about 2 1/16 inches (53mm), Frame width about 5 1/2 inches (140mm), Lens height about 1 3/16 inches (30mm), Frame height about 1 5/16 inches (34mm), Bridge (DBL) about 1/2 inch (13mm), Temple length about 5 1/2 inches (140mm), with Spring hinge, Pupil to pupil distance about 2 7/16 inches (62mm), Lenses is Aspheric, fit Medium to wider Head size
- EYEKEPPER COMPUTER GAMING GLASSES - Superior Blue Light Blocking Computer Glasses that will reduce eye strain when working on a computer, tablet, phone or television. FDA Registered Gamer Glasses and Computer Eyewear, Accord with ANSI Z80.3-2010, Accord with BS EN ISO 12312-1:2013 and EN14139:2010, Accord with AS/NZS 1067:2009, spring-loaded hinges