ID 131142258 © Niserin | 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.:
care chart clinic device diopter equipment exam eye eyesight focus for glasses health healthcare instrument lab lens machine measure measurement medical medicine ophthalmologist ophthalmology optic optical optician optometrist optometry phoropter science sight test testing treatment vision visual