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
Reporting ScamsStarted by rick rian , 27 Mar 2011 |
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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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Astro-Physics 10" Mak-CassStarted by Heywood , 17 Sep 2017 |
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11" RASA + ZWO mini filter wheel?Started by andysea , Yesterday, 10:11 PM |
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What does XLT stand for?Started by Pyrodav , 09 Dec 2018 |
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Balancing 8 inch Edge SCT in R.A.Started by Frank P , 10 Dec 2018 |
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SW 180 mak - other alternatives?Started by blamkin86 , 10 Dec 2018 |
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CPC 9.25" and 1100 QuestionStarted by Rixavatar , 21 Nov 2018 |
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Cool Cats and Careless ClaimsStarted by Deepskyclusterstruck , Yesterday, 08:14 AM |
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150 MAK vs. Comet 46P/WirtanenStarted by k5apl , Yesterday, 12:31 PM |
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Mak-Cass vs. SCStarted by ReganJamesFord , 07 Dec 2018 |
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7 inch Mak , Pota 2, Stability, and AtatchmentStarted by Deepskyclusterstruck , 24 Nov 2018 |
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Bolting a Tak Collimating scope to a GSO RC?Started by ZL4PLM , 09 Dec 2018 |
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SW 180mm Mak just orderedStarted by precaud , 21 Nov 2018 |
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are SCTs slower than F/10 ever made ?Started by jjack's , 05 Dec 2018 |
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Ritchey-Chretiens: How many choices do I *really* have?Started by Craig H , 08 Oct 2017 |
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Intes Micro MaksutovStarted by dweller25 , 08 Dec 2018 |
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Chances for a good C11: 50-50, 60-40, 80-20?Started by NMBob , 30 Oct 2018 |
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Insulation (airspace) layer for under ReflectixStarted by precaud , 08 Dec 2018 |
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Intes Micro MN66 mak newt collimation help!Started by Tyson M , 08 Dec 2018 |
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"Streamers" on very bright stars with EdgeHD 925Started by Stricnine , 02 Dec 2018 |
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Classic C8 vs Edge With ReducersStarted by skyler , 21 Jul 2018 |
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maximum TFOV with Apex 90Started by Nicole Sharp , 05 Dec 2018 |
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GSO 10" Truss RC - wheres the backfocus measured from ?Started by ZL4PLM , 08 Dec 2018 |
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off center out of focus rings in Mac CasStarted by gfeulner , 08 Dec 2018 |
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The new CDK is almost ready for first lightStarted by sink45ny , 06 Dec 2018 |
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Post a picture of your CatStarted by stevew , 16 Oct 2013 |
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how often do you collimate your SCT?Started by ManboneRidge , 07 Dec 2018  collimation, equipment, SCT and 1 more...
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astronomy for squidsStarted by Nicole Sharp , 05 Dec 2018 |
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Something for nothing: Celestron C90Started by jrbarnett , 12 Jan 2012 |
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Mounting Meade 10" f/10Started by Augustus , 06 Dec 2018 |
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Focusing hekpStarted by Jeri Rocks , 06 Dec 2018 cassegrain
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Why is my telescope full of water?Started by WadeH237 , 03 Dec 2018 |
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Astro-Physics SLOWMAX versus FASTMAXStarted by MDRP , 04 Dec 2018 |
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Celestron 8" RASAStarted by Tattooeddeputy , 24 Nov 2018 |
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Questions About Insulating SCT's with ReflectixStarted by Sarkikos , 26 Nov 2018 catadioptric, DIY, equipment, SCT
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AT10 truss RC + Moonlite +QSI583 - how many extension rings?Started by ZL4PLM , 07 Dec 2018 |
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Focal reducerStarted by Darwin T , 06 Dec 2018 |
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Doubts about the aperture flashlight measurementStarted by Dave Ponder , 04 Dec 2018 |
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Edge HD vs. XLTStarted by Alrakis , 22 Jul 2016 |
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Russell OpticsStarted by sgraffwriter , 05 Dec 2018 |
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Questions Mak Cass diagonalsStarted by graffias79 , 12 Jan 2018 |
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Removing the handhold on the bottom of arm on CPC1100Started by winglift , 05 Dec 2018 |
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Your advice please.... moving c8 Ultima ot to a nexstar mount?Started by petersmeadelx6 , 30 Nov 2018 |
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C14: How much mirror flop is too much?Started by ccwemyss , 07 Aug 2018 catadioptric, Celestron, optics and 2 more...
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MAK InsulationStarted by k5apl , 12 Oct 2018 |
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Can a Barlow increase image circle in a Cassegrain?Started by Nicole Sharp , 04 Dec 2018 dslr, cassegrain
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5SE accessoriesStarted by Nicole Sharp , 24 Nov 2018 |
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CELESTRON CPC 800 AT THE BEACHStarted by Guillaume_8667 , 03 Dec 2018 |
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Intes Micro no more?Started by JakeJ , 18 Apr 2018 |
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