Amateur Telescope Making - July 2012
Channel: Joe Lalumia
Date: 2012-07-13

TelescopeMan records the July 2012 meeting of the Texas Astronomical Society special interest group of telescope makers. (ATMsig) The discussion covers "mirror grinding" techniques.
www.texasastro.org

www.telescopeman.org
www.telescopeman.info
www.telescopeman.us