![Comparing Compound Microscope and Astronomical Telescope | Use of Lenses in Optical Instruments - YouTube Comparing Compound Microscope and Astronomical Telescope | Use of Lenses in Optical Instruments - YouTube](https://i.ytimg.com/vi/Fj-RPUvwAPE/mqdefault.jpg)
Comparing Compound Microscope and Astronomical Telescope | Use of Lenses in Optical Instruments - YouTube
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
![Sky-watcher Skymax 180mm F/15 Maksutov-cassegrain Large Aperture Compound-style Reflector Telescope Ota Astrophotoshop - Telescope - AliExpress Sky-watcher Skymax 180mm F/15 Maksutov-cassegrain Large Aperture Compound-style Reflector Telescope Ota Astrophotoshop - Telescope - AliExpress](https://ae01.alicdn.com/kf/S5812a6cdce3a4a56a83ae5479676ea4ch/Sky-Watcher-Skymax-180mm-f-15-Maksutov-Cassegrain-Large-Aperture-Compound-Style-Reflector-Telescope-OTA-AstroPhotoshop.jpg_Q90.jpg_.webp)
Sky-watcher Skymax 180mm F/15 Maksutov-cassegrain Large Aperture Compound-style Reflector Telescope Ota Astrophotoshop - Telescope - AliExpress
![Amazon.com : Maksutov-Cassegrain Telescope for Adults Kids Astronomy Beginners, Sarblue Mak60 Catadioptric Compound Telescope 750x60mm, Compact Portable Travel Telescope, with Tabletop Tripod Phone Adapter : Electronics Amazon.com : Maksutov-Cassegrain Telescope for Adults Kids Astronomy Beginners, Sarblue Mak60 Catadioptric Compound Telescope 750x60mm, Compact Portable Travel Telescope, with Tabletop Tripod Phone Adapter : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/518prISXPdL.jpg)