TELESCOPE MIRROR MAKING HOW TO PART 1: Rough Grinding Published 2020-04-03 Download video MP4 360p Download video MP4 720p Recommendations 21:31 How to Make a Pitch lap and Polish a telescope mirror! 15:15 TELESCOPE MIRROR MAKING HOW TO: Fine Grinding 17:44 How to Aluminize Telescope Mirrors 11:24 Preparing to Grind a 22" f/4.0 Telescope Mirror 06:59 How To Make Parabolic Mirrors From Space Blankets - NightHawkInLight 11:33 Самодельные телескопы. Часть 2 19:42 Why is this Space Telescope so Tiny? 17:00 How to Make a Telescope - 8 Inch Newtonian Reflector (Part 1) 12:27 Home made Vacuum chamber 2.0 for telescope coating mirror 10:59 Grinding a 25-Inch F3 Telescope Mirror: Thinning and Flattening the Back 15:16 Silvering of telescope mirror | How to make reflector telescope |Step-6| Large12" telescope making 04:20 Why Do Spinning Liquids Make Great Telescopes? 17:04 How does a "first surface" mirror work? (2^15 sub special!) 14:31 Ten Things To Make Your Newtonian Amazing! 12:58 Techniques for Refiguring an 18" f/4.4 Telescope Mirror 09:29 DIY Observatory Build 24:29 Make Your Own Optical Lenses 32:52 Cutting telescope mirror blanks out of a thick glass tabletop 09:40 Ronchi and Foucault Tests on the 20" f/4.5 Quartz Telescope Mirror 13:11 How to make a good quality refractor telescope at home || refractor telescope || (In Hindi) Similar videos 10:07 Telescope Mirror Making: Part 1 09:15 A Fast Mirror Part 1, Before the Grind 1:28:31 Telescope Building with John Dobson 13:31 Telescope Mirror Making: Part 3, Rough Grinding 04:51 How to build a telescope from a hard drive 14:55 Building a 20" F/3.3 Renegade Telescope: Part 1 1:10:16 Casting a light weight telescope mirror (all steps in the process) 14:58 Grinding my first 6" f/8 Telescope Mirror 39:44 How to grind a mirror for a telescope 03:28 Go Inside a Telescope Mirror Factory | To a Billionth of a Meter 03:30 Rough Grinding an 8.5 inch Telescope Mirror 05:05 Making 6" telescope mirror part 1 19:47 Rough grinding of telescope mirror | large reflector telescope making | Step-2| telescope mirror 06:52 Rough Grinding Part 1 More results