How to Make a Reflector Telescope Part 1 (4 inch Newtonian Reflector) скачать в хорошем качестве

How to Make a Reflector Telescope Part 1 (4 inch Newtonian Reflector)

http://www.telescopenerd.com This is part 1 of 3 in a series that shows you how to make an actual reflecting telescope. In this part we look at the parts of the telescope and how they are assembled together to make the Optical Tube assembly. This is a 4 1/4 inch primary mirror telescope. In part 2 we make the actual tube assembly and in part 3 we make the mount. ⚫Do you have a small telescope and want to get the most out of it? My telescope book is now available on Amazon.com here: http://amzn.to/2i3NRcz (See it With a Small Telescope: 101 Cosmic Wonders Including Planets, Moons, Comets, Galaxies, Nebulae, Star Clusters and More” About My Channel: I have hundreds of videos covering all kinds of creative projects. I put out two new videos every week and if you want to stay updated you can subcribe to my channel here: http://www.youtube.com/subscription_c... If you particularly like telescope videos you can check out my telescope playlist here:    • Telescopes