Telescopes!

Calculating Magnification and f/ratios / Buying Hints / Star Parties with Northern Stars

Northern Stars Explorations Page / Off Site Links about Telescopes

Northern Stars Home Page

There are three basic types of telescopes to choose from, each with its own strengths and weaknesses. To see an animated diagram of how each works and learn more about each type check out these pages:

Refracting Telescopes / Reflecting Telescopes / Catadioptric Telescopes 

 

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Northern Stars Planetarium and Educational Services,
P.O. Box 302
Fairfield, ME 04937
(207) 453-7668
info@northern-stars.com