[APML]: Re: Taurus Tracker III

[BBarnibus@aol.com]

The Astro-Photography Mailing List
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I hope you don't mind if I ask a few questions.
Does the flip mirror act as a shutter when it is down?  It would be nice to
take a short break during a long shot.
Can the guiding prism be adjusted off axis to get a star in the middle of the
frame?
Have you used it with a focal reducer?  If so how much vignetting did you get?
This looks like the best guider on the market without spending hundreds more.
                                           Thanks,  Bernie