Thread: Good deal on a SW ST80
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Old 11-01-2019, 07:00 PM
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ChrisV (Chris)
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Join Date: Aug 2015
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Great deal.

What are these like as a guidescope? I'm currently using a zwo 50mm with helical focuser. Solid as a rock. I'd be worried about wobble on the ST80 focuser?? But 400mm focal length is appealing.
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