Display in an optician's window.

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Size: 3450px × 5329px
Photo credit: © Stuart Aylmer / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: acuity, board, chart, display, eye, frame, glasses, logmar, measure, opthalmologist, opthalmology, optician, opticians, optometrist, optometry, perceive, perception, red, shop, sight, snellen, spectacles, test, vision, visual, window