Main Topic Index
- Telescope Basics
- Types of Optical Telescopes
- Refractor Telescope
- Achromatic Refractor
- Apochromatic Refractor
- Reflector Telescope
- Newtonian Telescope
- Classical Cassegrain Telescope
- Ritchey Chretien Telescope
- Dall-Kirkham Cassegrain telescope
- Gregorian Telescope
- Catadioptric Telescopes
- Schmidt Cassegrain Telescope
- Maksutov Cassegrain Telescope
- Bird-Jones Telescope