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Re: [APML] Strange Star Artifacts in Takahashi FSQ-106N Image
Hey Chris,
You and Jim seem to agree on this. To your knowledge, has anyone
contacted Takahashi about this problem? Seems like there would be an
easy work-around.
Alan
--- Chris Cook <ccook@cape.com> wrote:
> I have a FS102 and get the same artifact on bright stars. I posted
> the same
> type of question here on the APML about a year ago and the consensus
> (although not a 100% sure answer) was that the three silver objective
> spacers on Tak refractors, they are in the light path, are creating
> this artifact.
=====
SCT Astrophotography: http://www.pbase.com/avoetsch/astrophotography
FS-102 G-11/Gemini: http://www.pbase.com/avoetsch12952/tak_fs102
& http://www.pbase.com/avoetsch12952/fs102
& http://www.pbase.com/avoetsch12952/takpf
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