The Schmidt Telescope and Other Innovations
The Schmidt camera telescope, invented in 1930 by Bernard Schmidt, is a catadioptric system used for wide-angle photography of star fields. The primary mirror is spherical instead of paraboloidal, which requires that a special correcting lens be used on the front of the tube. The Maksutov telescope, invented by D. D. Maksutov in 1941, is similar in design and purpose to the Schmidt telescope but has a spherical meniscus in place of the correcting plate of the Schmidt.
Sections in this article:
- Types of Optical Telescopes
- Images Produced by Optical Telescopes
- Resolving and Magnifying Power
- Arrangement of Mirrors in a Reflector
- The Schmidt Telescope and Other Innovations
- Mounting the Telescope
- Evolution of Telescopes
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