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atm_free · Amateur Telescope Making
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Group Information

  • Members: 1250
  • Category: Telescopes
  • Founded: Jun 1, 2002
  • Language: English
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Activity within 7 days:

49 New Messages - 7 New Photos - New Questions

Description

This Group is for the FREE exchange of ideas related to Amateur Telescope Making (ATM).

Have fun, be kind, play fair, learn, teach, participate.

PHOTO... Here's a contributed photo of a simply constructed Mirror Test Stand from "Mendogrowcon". The full size photo can be viewed by ATM_FREE members in the "Photos" section. Check out the ATM_FREE Group's discussion for more info on this Mirror Test Stand and other things we are doing.

Ken Hunter

Most Recent Messages

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Re: new project
I've read and re-read "How to Make a Telescope" many times. As far as I am concerned, there is not a wasted word in the sections regarding making the basic
Posted - Mon Nov 9, 2009 6:16 am
 Mark Whitaker
tnut55
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Re: new project
No, he died around '92, according to http://astro.umsystem.edu/atm/ARCHIVES/OCT97/msg00279.html Best, Mark
Posted - Mon Nov 9, 2009 3:22 am
 toolontop
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[SPAM] [atm_free] Re: 20" equatorial almost finished
Thanks for sharing your project. It's very impressive. Good Luck Leandro. Al
Posted - Sun Nov 8, 2009 10:18 pm
 trulyyours05
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[SPAM] [atm_free] Re: 20" equatorial almost finished
thankyou friends! I did the bending in some sort of 'tube bending company' :-) that was the best I could find. I enjoyed the results. From the very start this
Posted - Sun Nov 8, 2009 8:14 pm
 unievaspravda
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Re: [SPAM] [atm_free] Re: 20" equatorial almost finished
YEAH , I noticed that after posting LONG than 35 mm. and yes my 6" f-6 at night is fine but horrible in the daytime because my pupil gets too small and theb
Posted - Sun Nov 8, 2009 7:30 pm
 Idle-Tyme
nssdz
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2009 86 282 288 223 222 71 119 141 55 241 60
2008 153 124 150 117 47 273 170 77 58 114 99 65
2007 144 177 110 111 66 23 80 99 87 50 96 110
2006 131 307 134 228 500 108 315 129 216 165 213 209
2005 339 369 319 91 234 460 136 153 168 57 292 107
2004 167 150 134 120 84 96 48 55 114 158 305 374
2003 96 103 135 158 179 93 84 158 168 178 284 160
2002 252 209 313 184 198 113 141
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