Building a 20" F/3.3 Renegade Telescope: Part 1 Published 2016-05-28 Download video MP4 360p Recommendations 30:47 12 inch f4.9 Telescope Mirror Part 4 11:24 Preparing to Grind a 22" f/4.0 Telescope Mirror 12:27 Home made Vacuum chamber 2.0 for telescope coating mirror 07:05 #003 Desbaste da Curva inicial em abrasivo 220. Espelho de alumínio. Initial curve in abrasive 220. 14:31 Ten Things To Make Your Newtonian Amazing! 12:20 Spin Casting A Slumping Mold For Fast Telescope Mirrors - 2nd Attempt 46:20 12.5" Dobsonian Telescope Build 19:42 Why is this Space Telescope so Tiny? 04:46 Homemade Telescope Eyepiece 50mm 21:31 How to Make a Pitch lap and Polish a telescope mirror! 13:31 Telescope Mirror Making: Part 3, Rough Grinding 09:17 20 inch Dobsonian Telescope construction 20:19 Using Polishing Pads to Clear the Back of a Telescope Secondary Mirror 04:11 DIY Vacuum chamber for telescope coating mirror03 07:55 The Big One - a Portable 25" Telescope 06:23 Telescope 30x zoom with DIY Barlow lens 02:29 Figuring of a 20" telescope mirror with the mirror-o-matic 15:15 TELESCOPE MIRROR MAKING HOW TO: Fine Grinding 07:11 Telescópio caseiro #08 Polimento espelho de alumínio com abrasivo #1000 Similar videos 03:59 Assembling a Waite Research 20" F3.0 Renegade Telescope 08:55 Renegade Telescope Bearing Construction 21:31 How to Make Mirror Cell Parts for a Renegade Telescope Using a CNC Router 09:31 Mirror Making: DIY Spherometer Part 1, The Build 05:12 Big Telescope, Small Package: Waite Research 18" Renegade 06:45 Figuring a 20" Mirror, Part 1: Reducing a High Zone 13:26 Making and Figuring an 8 inch F3 09:15 A Fast Mirror Part 1, Before the Grind 00:39 Telescope mirror making - 25 micron grinding 01:33 Grinding a Renegade 6.5" Elliptical Secondary Mirror 1:28:31 Telescope Building with John Dobson 00:52 8in f3.55 Newtonian Telescope 01:31 StarStructure 30" F3.3 walk-around 07:26 Building a Renegade Telescope-Testing a Pre-Stain Wood Conditioner 17:22 Putting Together a 12.5" F4.6 Renegade Telescope 00:47 Telescope Mirror making Part 1 08:54 Pouring a 15" Pitch Lap (Part 1) for the 20" f/4.5 Telescope Mirror 00:16 Drone insects caught spying in Africa. Is it true?#shorts More results