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"Walter Forrest Montgomery: Chase Pioneer Photographer" in Reflections: Thompson Valley Histories, ed. by Wayne Norton and Wilf Schmidt: Camera Workers, 1858-1950

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.


Russian optician Dmitri Dmitrievich Maksutov.[2][3] Maksutov based his design on the idea behind the Schmidt camera of using the spherical errors of a negative lens to correct the opposite errors in a spherical primary mirror. The design is most commonly seen in a Cassegrain variation, with an integrated secondary, that can use all-spherical elements, thereby simplifying fabrication. Maksutov telescopes have been sold on the amateur market since the 1950s

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010 Foto Rotterdam

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

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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.


A version of the Noodlehead pattern, Super Tote, using Melody Miller and Denyse Schmidt fabrics, as well as a coordinating camera strap cover.


This superb image of the Andromeda Galaxy (M31) came about when the photographer combined data collected through his telescope and Schmidt camera with that obtained by the National Geographic Palomar Observatory Sky Survey II. (12-inch Meade ACF 400 Schmidt-Cassegrain telescope, luminance data from the POSS II blue plate; color data from a 12-inch Meade Schmidt camera with Fuji color film, ISO 100; additional data in the galaxy’s core region taken through an Apogee U9 CCD 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.