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What focal-length eyepiece is needed if your eye can resolve objects 0.10 mm apart at a distance of 25 cm?
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Apr 27, 2017
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What focal-length eyepiece is needed if your eye can resolve objects 0.10 mm apart at a distance of 25 cm?
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Herman Lintvelt
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M=d/f so, f=d/M f=25/.01. =2500cm
Andrej Panjkov
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May 4, 2017
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