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William-Optics · William Optics Telescope Discussion Group
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Group Information

  • Members: 3390
  • Category: Telescopes
  • Founded: Apr 12, 2000
  • Language: English
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Activity within 7 days:

10 New Messages - 1 New Photo - New Questions

Description

Welcome to William Optics Discussion Group. If you are here, it's because you have already heard about William Optics: you are half way through, the fun starts here and now!
Whether you already are one of the lucky owners of William Optics refractors and just want to show off your astro-imaging/astrophotography accomplishments and pics; whether you are after one yourself and want some advice from other fellow WO experts; whether you hate WO telescopes because they are too good to be true compared to other brands; please join in, share your experiences in astronomy and discuss with other friends.

The innovation of digital display gauge "DDG" focuser is designed for perfect image you MUST need it! This unique device is also patented worldwide by WO.

Most Recent Messages

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Flatener Trade
I have a Flatener III that I would like to trade for a flatener II.
Posted - Fri Nov 27, 2009 7:43 am
 steveb
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Re: Reaching focus on a Megrez--last question
Thank you Lynn.  I came across a focal reducer calculator last night and started messing around with it.  My Meade chip is actually smaller than yours at
Posted - Sun Nov 22, 2009 7:36 pm
 Mark Acker
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Re: Reaching focus on a Megrez--last question
Mark, in choosing the reducer/fastener it's a good idea to consider your chip size. I think you said you are using a Meade camera. What size chip? With the
Posted - Sun Nov 22, 2009 5:09 pm
 kupainter
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Re: Reaching focus on a Megrez--last question
I do have one actually.  You are right, it is a useful tool.  I wussed out and just bought one. ;) ... From: notgnirramot <notgnirra@...> Subject:
Posted - Sun Nov 22, 2009 2:26 am
 Mark Acker
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Re: Reaching focus on a Megrez--last question
Mark, Glad I could help. For focusing, have you tried a Bahtinov Mask? I swithed to one from http://www.focus-mask.com/ and won't leave home without it! I
Posted - Sun Nov 22, 2009 2:10 am
 notgnirramot
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2009 140 112 243 102 186 123 68 62 153 151 57
2008 252 128 164 294 169 199 213 122 153 142 163 122
2007 551 464 493 444 468 250 207 340 163 251 323 239
2006 651 388 612 773 614 400 316 453 363 553 484 636
2005 272 190 178 160 178 117 154 197 258 295 466 750
2004 82 75 79 69 87 51 55 85 98 78 195 273
2003 65 93 87 39 49 51 27 37 19 49 48 37
2002 10 70 4 21 31 31 24 32 89 26 28 80
2001 288 157 107 76 55 97 39 97 53 7 23 23
2000 2 57 54
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