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 Question for the lens opticians, but a bit OT. jasonharris   142 5    10/29/09 12:01 AM by jasonharris I need to cover my mount! X-Lurker   176 8    10/28/09 11:41 PM by X-Lurker Couple of qick questions on truss pole lengths bbasiaga   72 4    10/28/09 09:54 PM by df_2112 The joy of a project.........completed ? stardustborn   178 4    10/28/09 06:42 PM by John Jarosz Mitigating tube currents... dreamregent   234 15    10/28/09 06:40 PM by dreamregent Antares Reducer Optics Gert   164 2    10/28/09 05:22 PM by GlennLeDrew Understanding mirror figure and surface tolerances womiller   254 13    10/28/09 04:37 PM by Mark Harry where to find hard-to-find screws/nuts tezster   162 13    10/28/09 03:52 PM by tezster 20 inch f8 chief ( 1 2 3 4 5 6 7 all ) kfrederick   3217 128    10/28/09 11:07 AM by kfrederick Help on Zhumell focuser info qianniu   132 7    10/27/09 04:43 PM by qianniu Basic mirror cell question acey   132 5    10/27/09 01:10 PM by Galaxyhunter Truss pole termination idea ( 1 2 3 4 all ) HandyAndy   978 64    10/27/09 12:46 PM by HandyAndy Uberfractor ( 1 2 3 all ) neo   970 41    10/27/09 11:04 AM by neo How do you install a 2" Focuser mattyfatz   176 7    10/27/09 09:22 AM by grendel meade lightbridge shroud? rustynailz911   128 4    10/27/09 08:10 AM by rustynailz911 KE testing accuracy- notes. ( 1 2 3 all ) Mark Harry   612 51    10/27/09 01:38 AM by gregj888 any good ultra compact designs ot there? Darren Drake   286 7    10/26/09 04:59 PM by dave b Worst/Best Optics Pun....? ( 1 2 all ) Mike I. Jones   522 28    10/26/09 04:50 PM by Sarkikos Source for tube flocking material rfic1   43 2    10/26/09 04:18 PM by Gunner Updating the DIY 80mm scope DavidinFL   150 7    10/26/09 03:09 PM by DavidinFL Pages 1 2 3 4 5 6 7 8 9 10 11 ... 358 Extra information 14 registered and 12 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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