· Get a Cloudy Nights T-Shirt · Submit a Review / Article    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 Anybody heard from Preston ?? Strgazr27   1031 16    09/25/08 06:27 PM by Mert Inventor of Sawstop puts his finger into blade! ( 1 2 all ) dave b   1029 29    12/28/08 05:05 PM by Olivier Biot To sling or not to sling. That is the question. ( 1 2 3 all ) Mirzam   1029 42    12/28/08 09:56 PM by Mirzam Diagonal offset, any benefit at the eyepiece ? ( 1 2 3 all ) jshinal   1025 55    06/01/08 05:13 AM by Nils Olof Carlin Mirror-o-Matic ( 1 2 3 all ) Glig   1022 49    04/17/08 04:35 AM by mark cowan another interferometer ( 1 2 all ) Ed Jones   1021 36    10/24/08 09:17 AM by Ed Jones Dob transformation ( 1 2 all ) erik   1014 24    12/20/08 11:07 PM by erik ATM style Refractor Baffles??? ( 1 2 3 4 all ) cocobolo   1003 62    05/26/08 08:56 PM by cocobolo Cincinnati mill co. pier base ( 1 2 all ) rwiederrich   1002 38    07/07/08 02:42 PM by rwiederrich What's an old 29" mirror worth these days? mconnelley   1002 15    11/21/08 12:43 PM by dave b Uberfractor ( 1 2 3 all ) neo   996 41    10/27/09 11:04 AM by neo 14-inch lightweight dobsonian ( 1 2 all ) Mirzam   992 35    02/22/09 08:13 AM by Mirzam ATM Focuser Thoughts? ( 1 2 all ) jdownie   991 33    08/25/08 01:15 PM by jdownie Composite spider vanes ( 1 2 all ) rjurevicius   990 30    04/22/08 11:28 PM by rjurevicius Cooling Fan For Dobson Telescope JustinJ   990 18    11/01/08 11:17 PM by Starkler Oldham Opticlal(UK) & Hubble optics mirrors ( 1 2 all ) Shawn H   986 28    11/29/08 06:52 AM by HandyAndy Herschelians: how did Herschel manage? ( 1 2 3 all ) acey   985 46    06/16/09 05:04 AM by acey How many Schiefspieglers out there??? ( 1 2 all ) Wes James   984 40    09/28/08 01:47 AM by DAVIDG improve res to better than Dawes limit ( 1 2 3 all ) Darren Drake   984 50    11/21/09 02:16 PM by wh48gs Mods to a 6" F8 lens ( 1 2 all ) AV in CMH   983 31    11/12/08 04:47 PM by DAVIDG Pages 1 ... 6 7 8 9 10 11 12 13 14 15 16 ... 361 Extra information 10 registered and 6 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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