optics - Can we use a telescope as a microscope and vice versa? - Physics Stack Exchange
CPC Deluxe 1100 HD Computerized Telescope | Celestron
A Closer Look at Catadioptric (Compound) Telescopes – AstroGear Today
20-40x Telescope and Microscope Kit | Power Sales
Lecture 26: Telescopes
Earth Shaker - #AstroFact| COMPOUND TELESCOPES Compound or catadioptric telescopes are optical telescopes that combine both lenses and mirrors to form an image. Light enters its optical aperture and passes through a
How to Buy a Telescope: Which Telescope Type Is Best for You? | The Old Farmer's Almanac