Schmidt camera optical axis of the Schmidt design creates a Schmidt-Newtonian telescope. The addition of a convex secondary mirror to the Schmidt design directing light through a hole in the primary mirror creates a Schmidt-Cassegrain telescope. The last two designs are popular with telescope manufacturers because they are compact and use simple spherical optics. A short list of notable and/or large aperture Schmidt cameras. Schmidt camera 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. Some notable
Clarence Schmidt Clarence Schmidt Clarence Schmidt (September 11, 1897 in Queens, New York – November 9, 1978 in Woodstock, New York) was an “outsider artist” and a pioneer of monumental environmental sculpture. His ongoing life's work, the “Miracle on the Mountain,” was constructed of found objects and recycled materials between the years 1940-1972, which evolved on the back slope of Ohayo Mountain, in Woodstock NY. Clarence Schmidt attended high school in Astoria Queens, NY, before dropping out to work alongside his father as a mason and plasterer. One account mentions him building sets for silent films — a potent metaphor for what