The iVision Lens Filter eliminates the harmful artificial light emitted from digital devices, such as computers, tablets and smart phones. The lens is slightly enhanced with a tiny tiny magnification that helps boost screen clarity for people who ordinarily do not need reading glasses. The lightly tinted lens preserves most color perception while increasing contrast on the screen for more comfortable visual acuity and computing stamina. Please note that these are NOT Melanin.
5-1/4" x 1-3/16" for average face sizes
Anti Reflective (AR) coated