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 Announcements and News >> Discussion of CN Articles, Reviews, and Reports Previous   Index   Next   Flat   colinsk Pooh-Bah Reged: 01/17/08 Posts: 1302 Loc: CA Re: Resonant Spaces       05/11/08 12:08 AM Edit   Reply   Quote   Quick Reply:   I don't think the LS200 will have any obstructions in the etalon. But, of course, it has the diagonal mirror obstruction. I agree that contrast is key and Andy has a lot to prove with the new large front aperture etalons. I expect in about 2 months we will start getting first hand reports. -------------------- Mahalo, Colin Kaminski Coulter 10.1" Dobsonian PST TV-76/Baader White Light Filter/LS50F/BF1200 LS60T/DS50/FT/BF1200 DSM LXD-75 Post Extras       Entire thread Subject Posted by Posted on Resonant Spaces asaint 05/06/08 07:21 AM Re: Resonant Spaces Dennis Dickerson   05/10/08 10:12 PM Re: Resonant Spaces colinsk   05/11/08 12:08 AM Re: Resonant Spaces asaint   05/12/08 08:23 AM Re: Resonant Spaces colinsk   05/13/08 11:21 AM Re: Resonant Spaces highfnum   05/06/08 02:30 PM Re: Resonant Spaces alanon   05/06/08 07:07 PM Re: Resonant Spaces colinsk   05/06/08 07:21 PM Re: Resonant Spaces JerryWise   05/06/08 09:22 PM Re: Resonant Spaces PeteH   05/08/08 06:07 AM Extra information 2 registered and 14 anonymous users are browsing this forum. Moderator:  spaceydee  Forum Permissions       You cannot start new topics       You cannot reply to topics       HTML is disabled       UBBCode is enabled Rating: Thread views: 669 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 CN Forums Home

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