Long-term adaptation to ophthalmic tinted lenses.
D000221:Adaptation, Ocular; D000368:Aged; D000375:Aging; D003117:Color Vision Defects / Q000209:etiology; D005139:Eyeglasses; D006801:Humans; D007908:Lens, Crystalline / Q000503:physiopathology; D013997:Time Factors