· Get a Cloudy Nights T-Shirt · Submit a Review / Article Click here if you are having trouble logging into the forums 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] 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 Using Surveyer's Tripods for Telescopes? Mister T.   1483 9    12/07/09 01:34 PM by Crayfordjon 16 f 10.3 super chief kfrederick   1113 15    12/07/09 05:33 AM by kfrederick First Contact vs. Collodion Dan McConaughy   434 2    12/06/09 11:44 PM by drprovi57 26 OFFAXIS IDEA . kfrederick   736 12    12/06/09 06:57 AM by kfrederick Info for making eyepieces PoorAstroDad   556 7    12/05/09 10:38 PM by hwhall my lBT (little binocular telescope) highfnum   867 10    12/05/09 06:25 PM by highfnum Suggestions needed for upper cage counter weights mtb54703   514 6    12/05/09 06:19 PM by Jim Romanski What could I do with this old mount... jasonharris   772 8    12/05/09 04:06 PM by Galaxyhunter Sjogren Folded Reflector Brian Albin   430 0    12/05/09 12:57 PM by Brian Albin Electron scan of polished mirror? Mason Dixon   446 3    12/05/09 09:33 AM by Kobayashi Size of blank affects correction efforts? Mark Harry   724 13    12/05/09 07:42 AM by Mark Harry How much movement for my mirror? dreamregent   321 3    12/03/09 08:37 PM by dreamregent my hi-res spectrograph nytecam   2886 18    12/03/09 08:34 PM by gregj888 12.5" Star Instrument Ritchey Chrétien Restoration fetoma   1176 8    12/03/09 07:46 PM by fetoma El Cheapo mirror cell construction from junk Mister T.   863 4    12/03/09 05:33 PM by Don W Fully Illuminated? Studio11   745 13    12/03/09 05:03 PM by Studio11 Making my own Image Intensifier Eyepiece athornett   473 2    12/03/09 04:11 PM by jimarshall 2" focuser on 4.5" scope rustynailz911   377 4    12/03/09 10:41 AM by Biff Minor emergency... Please help! dreamregent   754 8    12/03/09 07:54 AM by Mark Harry design project Rmorgan   402 2    12/03/09 05:00 AM by Rmorgan Pages 1 ... 260 261 262 263 264 265 266 267 268 269 270 ... 619 Extra information 7 registered and 15 anonymous users are browsing this forum. Moderator:  ausastronomer, richard7  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 *Announcements and News* -----   Cloudy Nights Announcements   Discussion of CN Articles, Reviews, and Reports   Celestial Events*General Astronomy* -----   Beginners Forum   General Observing and Astronomy   Outreach   Light Pollution*Equipment Discussions* -----   ATM, Optics and DIY Forum   Binoculars   Binoviewers   Cats & Casses   Classic Telescopes   Equipment   Eyepieces   Mounts   Observatories   Reflectors   Refractors    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   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*Speciality Forums* -----   Arizona Science and Astronomy Expo   NEAF (Northeast Astronomy Forum) and NEAIC (Northeast Astro Imaging Conference)   AstroArt   Astronomy Clubs and Star Parties   Astronomy Software & Computers   AstroWebsites   Science! Astronomy & Space Exploration, and Others   Space Rocks   Stellar Media*Swap and Shop* -----   Shop and Swap Audio Components*CN Feedback and Vendor Announcements* -----   Vendor and Group Announcements*International Year of Astronomy 2009 - Forums are now closed.* -----   IYA Archive Info CN Forums Home

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