sharp - unsharp
An image of a sharp unsharp test with a magnifying glass
Size: 3540px × 2655px
Photo credit: © Zoonar/Photographer: Markus Gann http://www.begann.de Markus Gann / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: alphabet, background, blindness, care, chart, check, correction, diagram, disease, disturbed, doctor, exam, eye, eyeglass, glass, glasses, graphic, health, illustration, impairment, inspection, letter, magnifying, medical, medicine, myophia, ophthalmologist, ophthalmology, optic, optical, optometrist, optometry, read, shadow, sharp, sight, sign, simple, small, snellen, symbol, test, tiny, unsharp, white
