Click here if you are having trouble logging into the forums Cloudy Nights - Official Forums of the 2009 International Year of Astronomy Privacy Policy | Please read our Terms of Service | Signup and Troubleshooting FAQ | Problems? PM a Red or a Green Gu.... uh, User   You are not logged in. [Login] Forum Archives · Entrance · Main Index · Search · New user · Who's Online FAQ · Calendar Equipment Discussions >> ATM, Optics and DIY Forum Post   Previous   Index   Next   Expand   Subject Poster Views Replies    Last post Eq Platform for $29.5 ( 1 2 3 4 all ) Ed Jones   2305 63    11/02/09 09:23 PM by Ed Jones RECENT UPGRADE INFO Don W   291 1    10/14/09 07:40 PM by will w Ron Ravneberg Memorial Scope Gallery ( 1 2 3 4 5 all ) RRavneberg   7175 84    09/27/09 01:54 PM by PitchHitter Test your own mirrors! ( 1 2 3 4 5 6 7 8 all ) dave b   15083 143    09/08/09 11:36 PM by rwiederrich Best of ATM MMICKELS   17151 15    08/08/08 09:03 PM by Joe Cipriano Rules for Posting Images Don W   2310 0    11/11/07 08:34 PM by Don W ATM Forum Guidelines MMICKELS   5389 1    06/04/06 08:28 AM by Art Bianconi 3rd times a charm on making this 13" mirror.. ( 1 2 3 4 ... 14 15 16 all ) rwiederrich   1252 310    11/07/09 08:25 PM by rwiederrich Another wooden crayford... (56k warning) Biff   249 18    11/07/09 07:37 PM by johnnyha I'd like to test my wavefront accuracy RonBurgundy   32 1    11/07/09 06:51 PM by DAVIDG plans/software for building a refractor? alfi1966   121 7    11/07/09 06:49 PM by plyscope Cassegrain - Nasmyth Dob? Blind-Cyclops   405 15    11/07/09 05:52 PM by salies Restoring a Takahashi EM-100 mount PJ Anway   9 0    11/07/09 05:39 PM by PJ Anway More Foucault Images CosmicDave   257 7    11/07/09 05:34 PM by neo building a small refractor Scopemaster   23 0    11/07/09 05:03 PM by Scopemaster Thread for my 20" Mirror Project ( 1 2 all ) Brian Engel   561 33    11/07/09 04:13 PM by Brian Engel Question on mirror polish progression... molniyabeer   91 5    11/07/09 04:07 PM by GaryS Need help understanding what I'm doing. KevinP   206 4    11/07/09 03:46 PM by KevinP Focuser not in line w/ secondary rchrusciel   109 6    11/07/09 03:23 PM by MitchAlsup Building the OTA of my 10"f/16 refractor ( 1 2 3 4 ... 28 29 30 all ) rwiederrich   11445 599    11/07/09 02:10 PM by rwiederrich Pages 1 2 3 4 5 6 7 8 9 10 11 ... 357 Extra information 7 registered and 7 anonymous users are browsing this forum. Moderator:  Don W, Mike I. Jones  Forum Permissions       You cannot start new topics       You cannot reply to topics       HTML is disabled       UBBCode is enabled Legend: New posts New posts No new posts No new posts Topic with over 25 replies or 250 views Sticky topic Event topic Poll Attachment Show active in the last day active in the last 2 days active in the last week active in the last 2 weeks active in the last 3 weeks active in the last month active in the last 3 months active in the last 6 months active in the last year from all dates Jump to *International Year of Astronomy 2009* -----   Global Coordination   Cornerstone Projects   Special Projects   Special Task Groups   Global Activities   National and Regional Activities   IYA 2009 in Africa   IYA 2009 in the USA*Announcements and News* -----   Cloudy Nights Announcements   Discussion of CN Articles, Reviews, and Reports   Beginners Forum   Celestial Events   Light Pollution*Equipment Discussions* -----   ATM, Optics and DIY Forum   Binoculars   Binoviewers   Cats & Casses   Classic Telescopes   Equipment   Eyepieces   Mounts   Observatories   Reflectors   Refractors    Celestron SkyScout and Meade mySky   Video and Electronically Assisted Astronomy*Astrophotography and Sketching* -----   Beginning and Intermediate Imaging   Film Astrophotography   DSLR & Digital Camera Astro Imaging & Processing   CCD Imaging & Processing   Solar System Imaging & Processing   Sketching   Astro Imaging/Sketching Contest *Observing* -----   NEO   General Observing   Planetary and Solar System Observing   Lunar Observing   Deep Sky Observing   Double Star Observing   Solar   Variable Star Observing and Radio Astronomy*Telescope Specific Forums* -----   Celestron NexStar    NexStar GPS / CPC Telescopes   Questar Forum   Meade ACF/RCX / LX / GPS    Meade ETX*Other* -----   Science of Astronomy & Space Exploration   AstroWebsites   Space Rocks*Speciality Forums* -----   AstroArt   Astronomy Software & Computers   Stellar Media   Astro Outreach, Clubs and Star Parties*CN Feedback and Vendor Announcements* -----   Vendor and Group Announcements CN Forums Home

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