Basic Reflecting and Refracting Telescopes, Reflecting vs. Refracting Telescopes 9/21/2020 Skynet University 57:14 3 years ago 919 Скачать Далее
Refractor vs Reflector telescope explained for beginners Alien Tech 7:11 1 year ago 30 548 Скачать Далее
Telescope Basics and Choosing Your First Scope. A Beginners Guide. Astronomy Network 12:44 3 years ago 563 785 Скачать Далее
What is a Refractor Telescope? Short guide to refracting telescopes Ben Lovegrove 5:07 4 years ago 5 154 Скачать Далее
Light & Telescopes – Part 9: Refracting Telescopes Astronomy with Anoush 5:26 3 years ago 487 Скачать Далее
Reflector vs Refractor - Which is better? - The Astronomian The Astronomian 1:28 2 years ago 6 106 Скачать Далее
Astronomy 101: Reflecting vs. Refracting Telescopes Skynet University 11:20 10 years ago 8 857 Скачать Далее
Pros and cons of reflectors and refractors AQA Alevel Physics TLPhysics 8:36 5 years ago 6 302 Скачать Далее
THE BEST TELESCOPE for ASTROPHOTOGRAPHY! (doesn't exist) Wido's AstroForum 17:54 2 years ago 36 399 Скачать Далее
Do astronomers use reflecting or refracting telescopes? Quick Quest 0:41 4 months ago 5 Скачать Далее
