19th century ophthalmoscope. Ophthalmoscopes are used to examine the interior of the eye.

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Size: 4073px × 2802px
Photo credit: © MARK THOMAS/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1800s, 1890, 19th, antique, case, century, diagnosis, diagnostic, equipment, eye, historical, history, instrument, ophthalmology, ophthalmoscope, ophthamological, opthalmology, opthamological, optical, optometry, sight, technological, technology, test, testing