Thread: A serious discussion on OAG vs gudescope
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Old 10-10-2018, 12:33 PM
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Merlin66 (Ken)
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Join Date: Oct 2005
Location: Junortoun Vic
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In spectroscopy we use a reflective slit for guiding on the target star. This is equivalent to an on-axis guider.
I’ve used this slit guiding on telescopes from the Genesis (100mm f5) to the C11 at f10.
I use the Lodestar and never have any issues.
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