· 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 Rectangular Optical Flat? lightbridge   394 2    06/09/09 01:36 AM by lightbridge SCT corrector plate software or spreadsheet Gene Hunter   586 2    06/08/09 05:25 PM by Gene Hunter Collodion in Canada?? Kagoshima   576 4    06/08/09 12:15 PM by gregj888 What company recoats refractor objectives? Happy-Idiot   767 4    06/08/09 11:43 AM by KerryR Filters for fans for front of mirror? arpruss   537 12    06/07/09 09:42 PM by joner Question: Spider Vane/Focuser Orientation fetoma   697 10    06/07/09 04:35 PM by txmnjim Making telrad dew heater Javier   765 1    06/07/09 01:13 PM by Achernar Super light-weight composite folding mirror cell Luigi   487 5    06/07/09 07:07 AM by Luigi star test question... revans   403 1    06/07/09 06:50 AM by revans Building a Binoviewer Friendly Dob? Nathan F   604 16    06/06/09 10:14 PM by Don H Question about deepening sagitta Van Huynh   472 4    06/06/09 06:12 PM by Van Huynh Vixen VC200L and R200SS Carbon Fiber Tube Pictures fetoma   1216 19    06/06/09 04:08 PM by Trebor777 What kind of metal for tailgate? bbasiaga   680 16    06/06/09 11:23 AM by Fiske pizza anyone? Ed Jones   659 9    06/06/09 10:30 AM by kfrederick truss pole placement John K   498 13    06/06/09 02:42 AM by John K Questions on grinding - hand positions molniyabeer   385 6    06/05/09 10:50 PM by molniyabeer Plywood bonding techniques? ( 1 2 all ) bbasiaga   862 30    06/05/09 01:00 PM by vikingcraftsman Disassembly of C11 SCT mirror carrier? KerryR   454 7    06/05/09 09:22 AM by KerryR Stepper Motor Math - I am missing something ? mtb.daily   742 2    06/05/09 08:14 AM by ccs_hello Has anyone ever had a Royce mirror tested? imhotep   543 2    06/05/09 07:05 AM by Mark Harry Pages 1 ... 299 300 301 302 303 304 305 306 307 308 309 ... 619 Extra information 13 registered and 24 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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