Thread: Guide camera - ASI 290MM (USB 3.0) vs 290MM-Mini (USB 2.0) & ASIAir (Pro)
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Old 17-04-2020, 03:49 PM
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The_bluester (Paul)
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The_bluester is offline 		 
Join Date: Feb 2011
Location: Kilmore, Australia
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As a guide camera I would not worry much about USB2 connection limitations. I have a 290MM Mini and it works just fine as a guider. To be honest I have never noticed the download time, I would have to guess it as about one second or so.
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