Ergonomic Indirect Ophthalmoscope

An ophthalmoscope comprising:

• an optical device including a housing, the housing comprising:
• a bottom window;
• a rear window that extends upwardly from the bottom window;
• a front wall that extends upwardly from the bottom window, wherein the front wall includes a reflective inner surface and forms an interior angle with the bottom window;
• and
• a top wall including a first portion that extends from the rear window at an interior angle, wherein the first portion of the top wall includes a reflective inner surface;
• and
• a pair of side walls, each side wall extending between corresponding side edges of the bottom window, the rear window, the top wall, and the front wall,
• wherein the reflective inner surfaces of the first portion of the top wall and the front wall are configured to direct a light ray that enters the bottom window from the eye of a patient out through the rear window.