Telescope Mirror Making: Part 2, Hogging to depth Published 2012-07-10 Download video MP4 360p Download video MP4 720p Recommendations 13:31 Telescope Mirror Making: Part 3, Rough Grinding 10:07 Telescope Mirror Making: Part 1 12:58 Techniques for Refiguring an 18" f/4.4 Telescope Mirror 10:59 Grinding a 25-Inch F3 Telescope Mirror: Thinning and Flattening the Back 15:15 TELESCOPE MIRROR MAKING HOW TO: Fine Grinding 12:27 Home made Vacuum chamber 2.0 for telescope coating mirror 17:44 How to Aluminize Telescope Mirrors 11:24 Preparing to Grind a 22" f/4.0 Telescope Mirror 05:33 Hogging out a flat surface blank for a 40 cm f/4.5 mirror on the Mirror-o-Matic 17:57 Casting a lightweight hexagon back telesope mirror 22:32 Making a scale RADIAL AIRCRAFT ENGINE! Episode 2 - first chips! | Zealandia.Systems 14:55 Building a 20" F/3.3 Renegade Telescope: Part 1 09:39 My Zeiss grinding and polishing machine 03:28 Go Inside a Telescope Mirror Factory | To a Billionth of a Meter 04:11 DIY Vacuum chamber for telescope coating mirror03 09:53 Rough Grinding a 20" Quartz Telescope Mirror on the Fixed-Post Machine 13:07 Coating and handling operation of an 8 meter telescope mirror at Paranal Observatory in Chile 00:16 Deepening the curve from f/5.66 to f/4.5. 11:09 DIY TELESCOPE primary mirror off-axis TESTING Similar videos 25:56 Making a 6 inch telescope part 2: hogging out the curve 09:53 Mirror Making: DIY Spherometer Part 2, Calibrating and Using the Instrument 09:52 Parabolizing a 20" Mirror, Part 2: Deepening the Curve 00:35 Grinding 20" mirror Newtonian Telescope 2 40:45 Making mirror mounts for the 24" telescope 03:39 Making a 6" telescope part 3 -Fine grinding 11:16 Telescope Mirror Making 04:23 Mirror O Matic part 2 fine grinding continued 07:35 Telescope Mirror Making: Part 5, Pits, pits, and more pits 01:08 Curve-generating an 18" f/4 plate glass mirror. 03:29 Hogging out a Duran 50 mirror blank 10:39 Optical Flat Part 2 01:39 Hogging Out 06:04 Hogging a 10" mirror 00:33 checking tool and mirror matching : spherical checking| homemade Telescope Making in INDIA #IAC diy More results