List of the largest optical telescopes in North America

This is a list of the largest optical telescopes in North America.

21st century

A list of optical telescopes located in North America by aperture.

Refractors

Some of the big traditional refracting lens telescopes in North America:

Biggest telescopes in 1950

Optical telescopes only

Biggest telescopes in 1900

Biggest telescopes in 1850

Some of the largest at observatories:

See also

• Lists of telescopes
• List of radio telescopes
• List of largest optical reflecting telescopes (mirrors)
• List of largest optical refracting telescopes (lenses)

References

External links

• US Telescopes (1989)