ID 69353950 © Miroslav110 | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
aid alphabet ametropia background black blindness blur brown care chart check close closeup colors concept conceptual control defect depth diagnostic diopter equipment exam examination eye eyeglasses eyesight field focus frame glasses health hyperopia lenses letters light medical medicine myopia nobody optical optometrist see selective sharpness sight test vision wear white