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f-stop/sensor size/full frame equivalence - need a summary table or link: Open Talk Forum: Digital Photography Review
Equivalence Also Includes Aperture and ISO
Exposure Calculator - Apps on Google Play
Equivalence Also Includes Aperture and ISO
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Equivalent Aperture Explained and Myths Busted!
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f-number - Wikipedia
Equivalence Also Includes Aperture and ISO
Mesh to Micron Conversion Table
mmCALC | The Easy Crop Factor Calculator
Miner's Inch Conversion
f-stop/sensor size/full frame equivalence - need a summary table or link: Open Talk Forum: Digital Photography Review
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Martin Winfield - Pinhole calculations
Equivalent Aperture Explained and Myths Busted!
