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Forum: Reflector Telescope Forum

Reflector Telescope Forums. Includes newtonian telescope designs.

Sub-Forums: Reflector Telescope Forum

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  1. Dobsonian Telescopes Forum

    Dobsonian Telescopes Forum

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    Forum Statistics:

    • Threads: 1,389
    • Posts: 16,158

    Last Post:

    Dobsonian Dilemma

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    Ian1957

    Today 04:44 AM Go to last post

 

Forum: Reflector Telescope Forum

  1.   Sticky Threads  

  2. Exclamation Sticky Thread Sticky: Don Pensack's Article on Collimation

    Started by BobDob, 08-29-2009 02:32 PM
    2 Pages •
    1 2
    article, collimation, don, pensack
    • Replies: 13
    • Views: 15,122
    70charger500
    03-29-2013, 07:15 PM Go to last post

  3. Exclamation Sticky Thread Sticky: Good Collimation How-To Resources

    Started by BobDob, 05-19-2011 03:29 PM
    collimation, good, howto, resources
    • Replies: 8
    • Views: 3,335
    adrianh
    03-29-2013, 12:04 AM Go to last post

  4. Sticky Thread Sticky: Bird - Jones collimation note (AstroMaster 114)

    Started by mplanet62, 03-02-2011 09:24 AM
    2 Pages •
    1 2
    114, astromaster, bird, collimation, jones, note
    • Replies: 13
    • Views: 7,388
    JamesandmyOpinion
    10-25-2012, 12:04 PM Go to last post

  5.   Normal Threads  

  1. Newtonian Astrograph Reflectors versus Ritchey-Chretien Astrophotography Telescopes

    Started by admin, 05-09-2011 07:06 AM
    2 Pages •
    1 2
    astrograph, astrophotography, newtonian, reflectors, ritcheychretien, telescopes, versus
    • Replies: 10
    • Views: 2,535
    ntk.thava
    Yesterday, 10:15 PM Go to last post

  2. Cleaning tips for primary?

    Started by Daz555, 04-05-2013 09:41 AM
    2 Pages •
    1 2
    • Replies: 11
    • Views: 504
    jcdoherty
    05-21-2013, 03:58 PM Go to last post

  3. Zhumell z10 setting circle

    Started by reefer2005, 01-22-2013 11:30 PM
    5 Attachment(s)
    • Replies: 9
    • Views: 554
    Starman007
    05-20-2013, 10:37 PM Go to last post

  4. Primary Mirror template

    Started by the.crux, 01-23-2012 11:51 PM
    2 Pages •
    1 2
    collamation, marking, mirror cleaning 3 Attachment(s)
    • Replies: 14
    • Views: 1,700
    mlk1950
    05-18-2013, 09:17 PM Go to last post

  5. primary mirror cell removal?

    Started by thanatos1973, 05-15-2013 03:06 AM
    • Replies: 5
    • Views: 108
    thanatos1973
    05-18-2013, 08:05 PM Go to last post

  6. What a Reflector Night

    Started by Pitter, 05-18-2013 01:52 AM
    1 Attachment(s)
    • Replies: 3
    • Views: 87
    Makuser
    05-18-2013, 03:39 PM Go to last post

  7. Question Secondary Mirror flaw?

    Started by Jambo, 05-18-2013 06:33 AM
    1 Attachment(s)
    • Replies: 4
    • Views: 106
    Jambo
    05-18-2013, 03:27 PM Go to last post

  8. Star aberration

    Started by wgbeatty, 05-15-2013 05:49 PM
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 13
    • Views: 213
    wgbeatty
    05-18-2013, 03:30 AM Go to last post

  9. Can't reach focus new scope

    Started by topadge, 05-14-2013 05:17 PM
    • Replies: 4
    • Views: 147
    TreyTolbert
    05-18-2013, 02:11 AM Go to last post

  10. Red face Who would do this?

    Started by dougsewell@talktalk.net, 05-10-2013 06:01 PM
    • Replies: 9
    • Views: 215
    sxinias
    05-11-2013, 05:10 PM Go to last post

  11. Hubble Optics UL 16

    Started by cygnusx, 01-07-2013 02:44 AM
    3 Pages •
    1 2 3
    • Replies: 24
    • Views: 2,203
    shien chang
    05-07-2013, 04:22 AM Go to last post

  12. How Big Would You Go ?????

    Started by Gold Coast, 04-02-2013 03:09 PM
    3 Pages •
    1 2 3
    • Replies: 27
    • Views: 1,406
    swamp thing
    05-04-2013, 04:00 PM Go to last post

  13. I have an odd question about BJ focuser on a non Bj scope

    Started by aperseghin, 04-28-2013 11:27 PM
    • Replies: 0
    • Views: 182
    aperseghin
    04-28-2013, 11:27 PM Go to last post

  14. Can a Duncan mask be used for collimation of any reflector?

    Started by CamelHat, 04-19-2013 09:18 PM
    • Replies: 4
    • Views: 317
    CamelHat
    04-25-2013, 05:09 PM Go to last post

  15. Post Orion xx12g Performance / Expectations Question

    Started by solovey, 04-21-2013 11:34 PM
    12inch, orion
    • Replies: 8
    • Views: 357
    Bob327
    04-24-2013, 11:55 AM Go to last post

  16. Haggart Aquila 6"

    Started by jeffreyj.dunn, 04-23-2013 12:15 AM
    3 Attachment(s)
    • Replies: 3
    • Views: 260
    sxinias
    04-23-2013, 04:01 PM Go to last post

  17. My new project scope

    Started by precaud, 03-22-2013 02:30 AM
    4 Pages •
    1 2 3 ... 4
    13 Attachment(s)
    • Replies: 38
    • Views: 2,015
    precaud
    04-20-2013, 05:00 PM Go to last post

  18. Newbie questions: What is a bird-Jones design? Collimate without Lazer?

    Started by Americanbroad87, 02-24-2013 02:04 PM
    bird-jones, collimation
    • Replies: 6
    • Views: 597
    terrynak
    04-16-2013, 02:45 AM Go to last post

  19. Smile Meade 6600 F5

    Started by okydoky, 04-15-2013 05:26 AM
    • Replies: 0
    • Views: 305
    okydoky
    04-15-2013, 05:26 AM Go to last post

  20. Whats a better telescope for viewing, a 114mm 4.5 reflector or a 90mm 3.5

    Started by bugsy292004, 08-05-2007 10:03 AM
    114mm, 90mm, reflector, telescope, viewing
    • Replies: 5
    • Views: 1,611
    Jimi
    04-15-2013, 03:10 AM Go to last post
 
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