Techniques for Refiguring an 18" f/4.4 Telescope Mirror Published 2014-02-09 Download video MP4 360p Download video MP4 720p Recommendations 30:47 12 inch f4.9 Telescope Mirror Part 4 32:26 12 inch f4.9 Telescope Mirror Part 2 39:44 How to grind a mirror for a telescope 17:44 How to Aluminize Telescope Mirrors 14:55 Building a 20" F/3.3 Renegade Telescope: Part 1 11:24 Preparing to Grind a 22" f/4.0 Telescope Mirror 12:27 Home made Vacuum chamber 2.0 for telescope coating mirror 1:28:31 Telescope Building with John Dobson 10:59 Grinding a 25-Inch F3 Telescope Mirror: Thinning and Flattening the Back 09:15 I took a ride on a moving radio telescope 03:28 Go Inside a Telescope Mirror Factory | To a Billionth of a Meter 16:50 12 inch f4.9 Telescope Mirror Part 3 43:38 Telescope Optics Testing 1:10:16 Casting a light weight telescope mirror (all steps in the process) 05:33 Hogging out a flat surface blank for a 40 cm f/4.5 mirror on the Mirror-o-Matic 23:59 Making a Monolithic Telescope Part 2: Machining Glass 09:52 Parabolizing a 20" Mirror, Part 2: Deepening the Curve 02:29 Figuring of a 20" telescope mirror with the mirror-o-matic 06:59 How To Make Parabolic Mirrors From Space Blankets - NightHawkInLight 32:52 Cutting telescope mirror blanks out of a thick glass tabletop Similar videos 01:08 Curve-generating an 18" f/4 plate glass mirror. 13:02 Figuring an Astigmatic Mirror 04:49 Figuring Tips for a 5.5-inch Renegade Secondary Mirror 07:42 Channeling a Pitch Polisher for the 22" f/4 Binocular Telescope Mirrors 09:54 GoPro Shows the Refiguring of a 14" Telescope Mirror 01:29 Parabolizing strokes 11:32 telescope mirror polishing 09:53 Figuring a 20" Mirror, Part 2: Smoothing and Blending Techniques 19:47 Rough grinding of telescope mirror | large reflector telescope making | Step-2| telescope mirror 05:54 12 inch f4.9 Telescope Mirror Part 1 01:28 Polishing the back of the 30" f/4 Oregon Observatory primary mirror 01:39 Telescope Mirror Testing _ Ronchi Test 146mm f5.4 00:56 Diamond disk grinder machine for telescope mirror 13:20 Making a 33 cm f4.8 mirror on the Mirror-o-Matic 9: Parabolizing 2: Parabolizing 01:53 MVI_1528 More results