· 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 Best of ATM & Posting Guide lines and Help MMICKELS   29949 1    02/21/10 01:09 PM by MMICKELS Testing Beamsplitter Cube for Optical Defects? Gendo   7 0    05/16/12 11:31 PM by Gendo XT 10 Alt bearings Thend   68 4    05/16/12 11:01 PM by Thend New 24" 3.5 project ( 1 2 3 all ) Shane LaPierre   4025 46    05/16/12 10:42 PM by Shane LaPierre Embarking on 12.5" Astrosystems Telekit build! Paul Muller   348 9    05/16/12 08:47 PM by Paul Muller Painting aluminum - how to ? ( 1 2 all ) starman345   592 28    05/16/12 08:19 PM by Gordon Rayner 10" mirror cell edge support points michael_m   74 2    05/16/12 08:04 PM by Houdini One day observing chair project ( 1 2 3 4 all ) allardster   1074 69    05/16/12 07:55 PM by rboe Jaegers objective ( 1 2 3 4 5 6 7 8 all ) roscoe   11200 153    05/16/12 06:39 PM by dawsonian2000 Epoxy-casting of finder rings? ( 1 2 all ) amicus sidera   304 22    05/16/12 06:18 PM by amicus sidera DIY Wedge EricRemy   133 4    05/16/12 05:39 PM by buddyjesus Seven focusers on a rotating secondary cage ( 1 2 all ) Dick Jacobson   422 24    05/16/12 05:20 PM by Jim Romanski ATM Noob Standing on the Edge Looking Down! Help! ( 1 2 3 4 all ) jwaldo   2460 79    05/16/12 05:19 PM by Achernar Determining EFL of a collimated system? ( 1 2 all ) BYoesle   355 24    05/16/12 01:53 PM by BYoesle Tube size for a 6" primary kc0081   386 13    05/16/12 01:31 PM by Starman1 tripod spreader help droid   202 12    05/16/12 01:07 PM by Ibmelrod A Coating Service ( 1 2 all ) Old Rookie   928 39    05/16/12 12:04 PM by Old Rookie A box of goodies Al8236   297 8    05/16/12 11:31 AM by Al8236 17 inch spotplots ( 1 2 3 4 all ) kfrederick   2859 76    05/16/12 07:41 AM by kfrederick Took the DIY plunge: moto focus rlmxracer   164 2    05/16/12 02:48 AM by Ps191 Pages 1 2 3 4 5 6 7 8 9 10 11 ... 547 Extra information 12 registered and 15 anonymous users are browsing this forum. Moderator:  Richard McC, David Pavlich  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    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   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* -----   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*CN Feedback and Vendor Announcements* -----   Vendor and Group Announcements*International Year of Astronomy 2009 - Forums are now closed.* -----   Global Coordination   Cornerstone Projects   Special Projects   Special Task Groups   Global Activities   National and Regional Activities   IYA 2009 in Africa   IYA 2009 in the USA CN Forums Home

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