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.:
doctor closeup eye glass test paper macro chart concept background lens check table eyesight health vision healthcare alphabet exam care looking examination black visual ophthalmology optometry acuity optometrist checking ophthalmologist accuracy astigmatism blur diagnostic eyeglasses farsightedness frame letter myopia nearsightedness optical nobody read rim see selecting sheet sight sightedness specs