Thread: [WITHDRAWN] On Axis Guider SC
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  #3  
Old 05-10-2018, 06:32 PM
furgle (Adam)
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Join Date: Feb 2016
Location: Brisbane
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You'd have to put the paracorr after the onag due to the 55mm(?) backfocus requirement. Putting a spacer on the guide port of the onag would keep the guide camera par focal.