Image of the day

From the
ATWB Customer Gallery

Venus Transit and Plane

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

25% vs. 20% central obstruction

Started by Jim Richberg, 05/30/2002 07:53PM
0 replies
49 views

May 30, 2002 07:53 PM

by Jim Richberg

Wounded 5" Petzval - Part 1

Started by Tom Rodstrom, 05/27/2002 03:33PM
1 reply
29 views

May 27, 2002 03:36 PM

by Tom Rodstrom

0 replies
19 views

May 26, 2002 07:10 PM

by Bill Byrd

My home made eyepiece

Started by Jeff Quinn, 05/26/2002 12:17PM
0 replies
99 views

May 26, 2002 12:17 PM

by Jeff Quinn

Some new pictures on-line

Started by Mike Hosea, 05/24/2002 01:30AM
1 reply
16 views

May 24, 2002 07:18 PM

by Stephen Tatsumi

Sources for Large Fast Mirrors?

Started by Scott Baker, 05/21/2002 01:20PM
0 replies
38 views

May 21, 2002 01:20 PM

by Scott Baker

New project - mirror questions

Started by Charles Hakes, 05/21/2002 07:35AM
0 replies
51 views

May 21, 2002 07:35 AM

by Charles Hakes

Rick, is that your "Barlow" design?

Started by Mike Hosea, 05/20/2002 06:58PM
0 replies
30 views

May 20, 2002 06:58 PM

by Mike Hosea

8" f/5 Ideas

Started by Brad Cottingham, 05/17/2002 11:22PM
4 replies
52 views

May 18, 2002 02:38 PM

by Charles Hakes

making an 8-inch dob

Started by Richard Allen, 05/17/2002 07:00PM
1 reply
44 views

May 17, 2002 09:36 PM

by Roger Hinson

Truss tube design

Started by Stephen Tatsumi, 05/12/2002 10:34PM
0 replies
47 views

May 12, 2002 10:34 PM

by Stephen Tatsumi

Mirror coatings

Started by Doug Richter, 05/12/2002 11:08AM
1 reply
66 views

May 12, 2002 02:02 PM

by Walter Hamler

Peepsite

Started by Ron Sowers, 05/12/2002 01:59PM
0 replies
52 views

May 12, 2002 01:59 PM

by Ron Sowers

1 reply
25 views

May 8, 2002 04:37 PM

by Mike Hosea

Newtonian Mirror Cells

Started by Randall P Rourke, 05/07/2002 10:26AM
1 reply
18 views

May 7, 2002 06:44 PM

by Bill Byrd

RA drive

Started by Charles Hakes, 05/06/2002 08:47AM
0 replies
49 views

May 6, 2002 08:47 AM

by Charles Hakes

Secondary Size for 6" f8

Started by Bruce N Nyquist, 05/05/2002 07:37AM
1 reply
66 views

May 5, 2002 10:20 AM

by Mike Hosea

10" F5 Carbon Fiber ATM

Started by David Williams, 05/04/2002 04:30PM
2 replies
35 views

May 4, 2002 06:30 PM

by Walter Hamler

Re: 1st Homebuilt Scope

Started by Wayne Garvin, 04/30/2002 07:41AM
0 replies
18 views

April 30, 2002 07:41 AM

by Wayne Garvin

Mirror cells?

Started by Paul Tanner, 04/29/2002 09:37PM
0 replies
16 views

April 29, 2002 09:37 PM

by Paul Tanner