Thread: Back focus question
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  #5  
Old 23-10-2018, 06:29 PM
JA
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JA is offline 		 
Join Date: Oct 2016
Location: Melbourne, Australia
Posts: 3,052
Hi Brian,
I would suggest using some camera bellows and some Heath Robinson (or not) connections to enable a precise control of the focal plane position, which you could then remove and measure.

Best
JA
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