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Forum: Catadioptric Telescope Forum

Catadioptric - Schmidt-Cassegrain - Maksutov - Ritchey-Chrétien Telescope Forum. SC, Mak, RC.

Forum: Catadioptric Telescope Forum

  1.   Sticky Threads  

  2. Arrow Sticky Thread Sticky: Welcome to the New Catadioptric Telescope Forum!

    Started by admin, 01-12-2010 11:29 PM
    catadioptric, forum, telescope
    • Replies: 3
    • Views: 3,596
    01-13-2010, 07:24 AM Go to last post
  3.   Normal Threads  

  1. Collimation issues on a Mak

    Started by Lokifish, 01-21-2018 05:50 PM
    • Replies: 3
    • Views: 70
    Yesterday, 07:07 PM Go to last post
  2. One and done

    Started by Hillrat, 01-01-2018 05:17 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 520
    01-15-2018, 02:31 AM Go to last post
  3. How long to cool an 8in SCT

    Started by Jimi79, 01-14-2018 07:51 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 125
    01-15-2018, 02:12 AM Go to last post
  4. Ritchey-Chrétien Collimation - Help!

    Started by jaetea, 01-11-2018 01:04 AM
    • Replies: 1
    • Views: 37
    01-11-2018, 01:28 AM Go to last post
  5. so Rayleigh Criterion or ritchey chretien

    Started by JR1, 01-07-2018 02:07 PM
    • Replies: 1
    • Views: 38
    01-07-2018, 02:13 PM Go to last post
  6. upgrade to GSO 6 RC from 102mm apo?

    Started by depratnt, 09-26-2017 04:37 PM
    • Replies: 6
    • Views: 145
    01-06-2018, 03:00 AM Go to last post
  7. Maksutov cassegrain focal reducer

    Started by WhatNott, 12-15-2017 04:02 PM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 402
    12-29-2017, 03:55 AM Go to last post
  8. First setup, focus issues.

    Started by MPH, 12-28-2017 07:21 PM
    • Replies: 7
    • Views: 107
    MPH
    12-29-2017, 02:11 AM Go to last post
  9. CPC800 HD (Edge) Diagonals

    Started by Stave84, 12-26-2017 09:02 PM
    cpc 800, diagonal, diagonal clearance, edge hd
    • Replies: 3
    • Views: 80
    12-27-2017, 09:05 AM Go to last post
  10. Back to Astronomy at last

    Started by JR1, 12-03-2017 04:14 PM
    • Replies: 9
    • Views: 153
    JR1
    12-22-2017, 07:48 PM Go to last post
  11. Thoughts on some 127mm Maks?

    Started by asleepbyday, 12-13-2017 10:22 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 296
    12-22-2017, 03:11 AM Go to last post
  12. Celestron C90 project

    Started by WhatNott, 12-18-2017 11:46 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 147
    12-19-2017, 01:37 PM Go to last post
  13. I think is a wonderful deal...but I have no money :(

    Started by musiclucho, 11-15-2017 07:05 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 367
    11-24-2017, 03:45 AM Go to last post
  14. 127 Mac versus 6 in SCT

    Started by Ben Cartwright SASS, 11-05-2017 10:42 PM
    • Replies: 6
    • Views: 83
    11-11-2017, 10:30 AM Go to last post
  15. Solarmax 60 to NEXSTAR 1100 mount

    Started by Wilhelm, 11-05-2017 03:45 PM
    • Replies: 2
    • Views: 24
    11-05-2017, 11:29 PM Go to last post
  16. Collimation of Intes Alter M1412

    Started by Drstevencr, 11-04-2017 11:53 PM
    • Replies: 3
    • Views: 43
    11-05-2017, 05:57 AM Go to last post
  17. Solar Viewing Question

    Started by Wilhelm, 11-02-2017 02:25 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 68
    11-02-2017, 09:49 PM Go to last post
    • Replies: 5
    • Views: 137
    10-23-2017, 04:14 AM Go to last post
  18. Maksutov-Cassegrain Back Focus Distance

    Started by Arguspete, 10-17-2017 02:14 PM
    • Replies: 3
    • Views: 126
    10-17-2017, 09:30 PM Go to last post
  19. Saxon 20325 Maksutov-Cassegrain

    Started by Arguspete, 10-17-2017 01:36 PM
    • Replies: 0
    • Views: 44
    10-17-2017, 01:36 PM Go to last post

 
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