Beale type self-illuminating ophthalmoscope, London, England, 1870
Related Themes and Topics
There are 455 related objects. View all related objects
The branch of medicine dealing with the diseases and surgery of the visual pathways (usually the eyes or the brain).
An instrument for viewing the interior of the eye, particularly the retina. Light is shone into the eye via a mirror (usually concave) and then examined with or without the aid of a lens. Invented by by Hermann Von Helmholtz in 1850