I was working out some minimum focusing distance numbers tonight with the standard equations, but I'm not sure I did it correctly. Do these look OK, or am I missing something?
150mm lens w/270mm bellows draw = 13.25" min focus distance
150mm lens w/360mm bellows draw = 10.1" min focus distance
210mm lens w/270mm bellows draw = 37.2" min focus distance
210mm lens w/360mm bellows draw = 19.8" min focus distance
Sorry for the bother...thanks all!
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