A Schmidt camera, also referred to as the Schmidt telescope, is a catadioptric astrophotographic telescope designed to provide wide fields of view with limited aberrations. The design was invented by Bernhard Schmidt in 1930.

A Schmidt camera, also referred to as the Schmidt telescope, is a catadioptric astrophotographic telescope designed to provide wide fields of view with limited aberrations. The design was invented by Bernhard Schmidt in 1930.

The Samuel Oschin telescope is a 48-inch-aperture Schmidt camera at the Palomar Observatory in northern San Diego County, California. It consists of a 49.75-inch Schmidt corrector plate and a 72-inch mirror. The instrument is strictly a camera; there is no provision for an eyepiece to look through it. It originally used 10- and 14-inch glass photographic plates. Since the focal plane is curved, these plates had to be preformed in a special jig before being loaded into the camera.

The Samuel Oschin telescope is a 48-inch-aperture Schmidt camera at the Palomar Observatory in northern San Diego County, California. It consists of a 49.75-inch Schmidt corrector plate and a 72-inch mirror. The instrument is strictly a camera; there is no provision for an eyepiece to look through it. It originally used 10- and 14-inch glass photographic plates. Since the focal plane is curved, these plates had to be preformed in a special jig before being loaded into the camera.

Celestron 14" Schmidt camera

Celestron 14" Schmidt camera

Celestron 14" Schmidt camera.

Celestron 14" Schmidt camera.

Celestron 14" Schmidt camera

Celestron 14" Schmidt camera

Celestron 14" Schmidt camera

Celestron 14" Schmidt camera

Celestron 14" Schmidt camera

Celestron 14" Schmidt camera

Bernhard Woldemar Schmidt was a German optician. In 1930 he invented the Schmidt telescope which corrected for the optical errors of spherical aberration, coma, and astigmatism, making possible for the first time the construction of very large, wide-angled reflective cameras of short exposure time for astronomical research.

Bernhard Woldemar Schmidt was a German optician. In 1930 he invented the Schmidt telescope which corrected for the optical errors of spherical aberration, coma, and astigmatism, making possible for the first time the construction of very large, wide-angled reflective cameras of short exposure time for astronomical research.

Celestron 14" Schmidt camera.

Celestron 14" Schmidt camera.

over gerco de ruijter Film made by Marc Schmidt, Camera: Vladas Naudzius. For Diafragma Films Rotterdam

over gerco de ruijter Film made by Marc Schmidt, Camera: Vladas Naudzius. For Diafragma Films Rotterdam

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