Foucault Test #003 Published 2015-05-20 Download video MP4 360p Download video MP4 720p Recommendations 02:49 Foucault Image testing 00:34 Foucault test of 400 mm diameter spherical mirror (short video) 02:55 Foucault Test Reveals an Oblate Spheroid. 01:28 Ronchi Test Aluminum telescope mirror D=400mm f3.8 3.7KG。 Astigmatism needs to be addressed 01:56 iPhone Foucault Telescope Mirror Tester 43:38 Telescope Optics Testing 00:30 Foucault test movie 00:10 Foucault movie of a parabolic mirror F/4.2 (200 micron movement steps, very short video) 00:26 Foucault Test #007 00:24 Foucault Test #005 00:32 Testing DIY Ronchi Eyepiece on Polaris (360 LPI) 03:52 How to Align your Newtonian Telescope Mirrors 01:11 60cm_Dobsonian_PSF_2 00:11 Foucault Testing 8 inch F/6 Mirror 00:14 Foucault Test #004 00:26 Faucault Test #006 04:39 Laboratorio COMA Adriano Lolli 2002 15:11 Как работают лазеры? Простое и детальное объяснение 00:11 Hartmann Test #001 00:35 60cmドブソニアン主鏡光軸モーター Similar videos 00:12 Foucault Tests on the 18.5" f/3.55 Zerodur Telescope Mirror 03:07 Foucault Tester 03:21 DIY Telescope: Building a Foucault Tester 05:12 How I align my Foucault Tester and Mirror 00:36 Foucault test the parabolic telescope mirror 00:37 Foucault Test Demo 00:35 16" F5 meniscus mirror 9mm thick. Foucault test KE on right. 00:30 Foucault Test 09:40 Ronchi and Foucault Tests on the 20" f/4.5 Quartz Telescope Mirror 20:35 Foucault Knife-Edge Test - How to build / Tutorial 02:02 Foucault Test - Hot Air Visualization 03:48 Foucault test 150mm More results