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] Entrance · Main Index · Search · New user · Who's Online FAQ · Calendar Equipment Discussions >> ATM, Optics and DIY Forum Previous   Index   Next   Flat   grinder65 journeyman Reged: 12/04/07 Posts: 38 Re: Mirror blank suppliers       07/03/08 08:19 PM Edit   Reply   Quote   Quick Reply:   Yes, Reco Labs blanks take a little longer to grind and polish but they are well worth the effort. I currently have finished 3 and all are excellent, under calm skies i can push them to 500x easily, I have a 14.75" f 3.9, a 13.5" f4.1 and a 14.75" f 5.3 Post Extras       Entire thread Subject Posted by Posted on Mirror blank suppliers RougeThunder 07/01/08 04:23 PM Re: Mirror blank suppliers randtek   07/01/08 06:00 PM Re: Mirror blank suppliers grinder65   07/01/08 06:07 PM Re: Mirror blank suppliers ken scharf   07/02/08 10:55 AM Re: Mirror blank suppliers Mitchell   07/02/08 03:19 PM Re: Mirror blank suppliers ken scharf   07/03/08 11:10 AM Re: Mirror blank suppliers kfrederick   07/03/08 06:43 PM Re: Mirror blank suppliers grinder65   07/03/08 08:19 PM Re: Mirror blank suppliers RougeThunder   07/05/08 10:16 PM Re: Mirror blank suppliers tim53   07/01/08 05:22 PM Extra information 14 registered and 7 anonymous users are browsing this forum. Moderator:  Don W, Joe Cipriano  Forum Permissions       You cannot start new topics       You cannot reply to topics       HTML is disabled       UBBCode is enabled Rating: Thread views: 510 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 Imaging   Film Astrophotography   DSLR & Digital Camera Astro Imaging & Processing   CCD Imaging & Processing   Solar System Imaging & Processing   Sketching   Astro Imaging/Sketching Contest *Observing* -----   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 Home

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