Cats & Casses
A forum for discussing Cassegrain (Classic Cassegrain, Ritchey-Chrétien, Dall–Kirkham, etc) and Catadioptric telescopes (Schmidt and Maksutov Cassegrains, ACF, Edge HD, etc).
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Pinned
Links of interest and the "Best of Cats & Casses"Started by Jason B , 24 Jul 2008 |
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C6 tube – first light (with me)!Started by radiofm74 , Yesterday, 05:55 PM |
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Maksutov - would it make me happy?Started by AREZ , Yesterday, 10:29 AM |
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Seeking comments on Meade 8" LX85 ACF Optical Tube AssemblyStarted by HarveyDeckAstro , 25 Feb 2021 |
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Artifact identificationStarted by gycx , 24 Jan 2021 |
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Dew eliminationStarted by speedster , 19 Feb 2021 |
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S.O.S. I'm on the beg for some RCX400 dimensions...!Started by Finite , 04 Mar 2021 |
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Post a picture of your CatStarted by stevew , 16 Oct 2013 |
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Celestron CPC 800 mount doesn't turn rightStarted by JayTheJack , 04 Mar 2021 |
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Let's see your Maksutov Setup!Started by dfoster356 , 20 Aug 2020 |
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Diffraction rings not visable?Started by qns , 27 Feb 2021 |
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These images may disturb some viewersStarted by Augustus , 27 Feb 2021 |
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:Can anyone id this scope? Owner says C-8 but doesnt specify anything elseStarted by Pokemoncrusher1 , 01 Mar 2021 |
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Intes and Intes MicroStarted by Magnus Ahrling , 04 Mar 2021 |
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Maksutov: same enterprise group, different price and quality?Started by cassini.astro , 03 Mar 2021 ![]() |
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C9.25 want a fork mount... which one?Started by Joe Eiers , 11 Jul 2020 |
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C8 EdgeHD with heavy astigmatism - mirror glue ?Started by astro_alex80 , 04 Mar 2021 |
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C11 Light Path and Light ConeStarted by MarMax , 03 Mar 2021 |
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First light with my new Orion CC8!Started by maknswarf , 20 Dec 2020 ![]() |
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Meade 2040Started by Otto Piechowski , Yesterday, 04:03 PM |
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Takahashi,Mewlon 300mm (how much respectively on preowned market!?)Started by Supernova74 , 04 Mar 2021 |
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Mewlon 210, Non-Invasive Finder Scope UpgradeStarted by blackhaz , Yesterday, 06:09 AM |
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New AT 6" and 8" Classical CassegrainStarted by Ain Soph Aur , 05 Jul 2018 |
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Collimator for Mewlon 180cStarted by fedele , Yesterday, 03:49 AM |
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3.29" to SCT back for C11/C14Started by PeteB , 04 Mar 2021 |
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Need your Reflectix Best Practices on a 6" SCT and 127 Mak.Started by spongebob@55 , 02 Mar 2021 |
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C6 vs. ETX-125 ShootoutStarted by whizbang , 04 Mar 2021 |
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C14 Edge HD or C14 XLT - Which one should I buy and why (Pros and Cons)Started by astroflak88 , 17 Jan 2021 |
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Collimating edge8Started by hornjs , 03 Mar 2021 |
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Guiding for C11 HD EdgeStarted by Tboomstra , 28 Feb 2021 |
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Medials and BrachymedialsStarted by Star Shooter , 04 Jan 2021 |
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LX200 rebuildStarted by John Tucker , 03 Mar 2021 |
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Now starts the tweaking AT6RC not thrilling meStarted by petersmeadelx6 , 03 Mar 2021 |
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Garage sale findStarted by lsaraviajr , 01 Mar 2021 |
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C9.25 vs C9.25 Edge HD for Visual Observing?Started by spereira , 17 Feb 2021 |
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Possible deformation of a RC 12" carbon trussStarted by Fukinagashi , 03 Mar 2021 |
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Is the Celestron 925 too big for an older guy?Started by rcsrcs948 , 26 Feb 2021 ![]() |
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Collimation diagnosis help neededStarted by Robros , 28 Feb 2021 |
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Damaged C9.25 Edge - what's it worth?Started by blamkin86 , 23 Dec 2020 |
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Rarity of Meade RCX400's?Started by GaryM , 23 Feb 2021 |
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SCT coma corrector without focal reductionStarted by CrossoverManiac , 14 Oct 2020 |
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Looking to identifyStarted by Starrynightowl89 , 26 Feb 2021 |
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Used C6 OTA – help attaching finderscope!Started by radiofm74 , 03 Mar 2021 |
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2” diagonal for Celestron EdgeHD 8” EvolutionStarted by Detritus , 31 Jul 2020 |
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Please educate me how to setup a C11 for imaging? Help please!Started by Oscar Szentirmai , 19 Apr 2020 |
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New life for an old rubber coated USA C90....Started by Jeff Lee , 02 Mar 2021 |
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EdgeHD 11” - Hyperstar - ASI294mc backfocus help pleaseStarted by MikeCrapo , 25 Sep 2020 |
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Vintage C8 focuser excessive backlashStarted by 1939Dodge , 02 Mar 2021 |
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10 inch GSO Classical CassegrainStarted by AlienRatDog , 02 Mar 2021 |
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ETX 125 Modified *Started by clusterbuster , 20 Sep 2020 |
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