Image of the day

Captured by
Terry Wood

Jupiter (clearer) Nov 5th 2023 w/Mewlon 180c

My Account

New to Astromart?

Register an account...

Need Help?

Telescope Making

Everything you always wanted know about Telescope Making but didn't know where to ask.

Threads in Forum: Telescope Making

open OTA for refractors???

Started by John D Drabanski, 03/29/2014 09:19PM
replies
331 views

March 31, 2014 06:50 PM

by Keith Lawson

Mystery Quartz Flat or Blank

Started by Thomas Bennett, 03/23/2014 10:51PM
replies
492 views

March 24, 2014 01:20 AM

by Dave Erickson

World's largest amateur telescope

Started by Linton Rohr, 10/20/2013 12:14AM
replies
670 views

October 20, 2013 06:25 AM

by Floyd Blue

Cassegrain Assembly

Started by Walter Hamler, 10/03/2013 11:42PM
replies
350 views

October 5, 2013 12:13 AM

by David McGough

replies
496 views

September 21, 2013 05:52 AM

by Greg Shaffer

progress on my first mirror

Started by Joseph Babendreier, 08/08/2013 06:06AM
replies
388 views

August 31, 2013 07:46 PM

by David Collins

First-timer: 6" f/7.7 Newtonian

Started by David Collins, 08/19/2013 06:15PM
replies
303 views

August 20, 2013 12:15 AM

by Bob Myler

replies
80 views

August 9, 2013 04:33 AM

by Zoran Stojcevski

replies
400 views

July 30, 2013 01:09 PM

by James McSheehy

Help - please?

Started by Kathleen Wickles, 07/08/2013 01:46PM
replies
324 views

July 10, 2013 12:36 AM

by Fred Lusk

Refractor Glass

Started by John D Drabanski, 06/06/2013 09:11PM
replies
483 views

June 28, 2013 02:17 AM

by Phil Barker

replies
610 views

April 25, 2013 02:33 AM

by Dave Erickson

replies
273 views

April 24, 2013 10:35 AM

by Dave Erickson

replies
458 views

April 23, 2013 07:14 PM

by John MacDonough

fine grinding

Started by Phil Barker, 04/05/2013 05:06PM
replies
174 views

April 6, 2013 03:52 AM

by Dave Erickson

FIRST LIGHT dobsonian 17.5"

Started by Joseph Babendreier, 04/01/2013 10:44AM
replies
226 views

April 4, 2013 08:55 PM

by Dave Erickson

replies
489 views

April 2, 2013 02:11 PM

by Joseph Babendreier

polishing a 12.5 mirror

Started by Joseph Babendreier, 03/24/2013 06:36AM
replies
136 views

March 24, 2013 04:08 PM

by George Blahun

lithrow 5.8 inch f-15

Started by Phil Barker, 03/02/2013 12:26AM
replies
214 views

March 2, 2013 07:16 AM

by George Ionas

aluminizing chamber

Started by Joseph Babendreier, 02/26/2013 12:50PM
replies
219 views

February 27, 2013 12:17 PM

by Jon Isaacs