how to compute medium format lens FL in 35mm terms?
Canon Knowledge Base - 35mm-equivalent focal length
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Equivalence Also Includes Aperture and ISO
mmCalc v2.0 Released – Crop factor calculator from MFT to FF – 43 Rumors
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Camera Lens Equivalent Focal Length Calculator • Photometry — Light • Online Unit Converters
Experience adapting MF glass to Sony A7/NEX & focal length equivalents: Sony Alpha Full Frame E-mount Talk Forum: Digital Photography Review
Understanding Medium Format vs 35mm Lenses and Equivalent Focal Lengths » Shoot It With Film
Medium Format Lens vs 35mm lens focal lengths equivalencies
Equivalent Focal Length :: VIVOTEK ::
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