Unmounted Concave Mirror,50mm Dia,150mm Focal

Uses Of Concave Mirror

Head mirrors

A head mirror is a simple diagnostic device, stereotypically worn by physicians, but less so in recent decades as they have become somewhat obsolete. A head mirror is mostly used for examination of the ear, nose & throat.

Ophthalmoscope

Ophthalmoscopy, also called funduscopy, is a test that allows a health professional to see inside the fundus of the eye and other structures using an ophthalmoscope. It is done as part of an eye examination and may be done as part of a routine physical examination.

Astronomy telescopes

Optical telescopes increase the apparent angular size of distant objects as well as their apparent brightness. … Optical telescopes are used for astronomy and in many non-astronomical instruments, including: theodolites (including transits), spotting scopes, monoculars, binoculars, camera lenses, and spyglasses.

Solar furnace

A solar furnace is a structure that uses concentrated solar power to produce high temperatures, usually for industry. Parabolic mirrors or heliostats concentrate light onto a focal point.

Product description

50cm diameter concave mirror – Glass with a focal length of 150mm optically worked, silvered back with protective coating.