smiling friendly optical assistant in ophtalmological cabinet.

accessory assortment background choice colored customer design diagnosis displayed exhibitor eye eyecare eyeglasses eyesight eyewear fashion frame glasses lens many object oculist ophthalmic ophthalmologist ophthalmology optic optical optician optometrist optometry pair pairofspectacles patient physician protection row sale salesman shades shelves shop sight specs spectacles store style sunglasses treatment vision wall