List of optical telescopes
- List of largest optical reflecting telescopes – List of large optical telescopes
- List of largest optical refracting telescopes
- List of space telescopes
- List of solar telescopes
- List of telescope types
- List of largest optical telescopes historically
- List of largest optical telescopes in the 20th century
- List of largest optical telescopes in the 19th century
- List of largest optical telescopes in the 18th century