Focal length conversion | Greg Neville's photography blog
Lens Coverage and Crop Factor on 35mm >> Film and Digital Format | NOTES
6x7 equivalent focal lengths in 35mm - Medium Format - Photo.net
Crop Factor Calculator | Giggster Guide
Depth of Field Calculator | With 35mm Equivalency | Alik Griffin
Medium Format Lens vs 35mm lens focal lengths equivalencies
mmCALC | The Easy Crop Factor Calculator
Experience adapting MF glass to Sony A7/NEX & focal length equivalents: Sony Alpha Full Frame E-mount Talk Forum: Digital Photography Review
Equivalence Also Includes Aperture and ISO
mmCalc on the App Store
mmCalc on the App Store
This Crop Factor Calculator Makes Sensor Math a Breeze | PetaPixel
Focal Length Calculator by Nitrio
Crop factors explained - Photo Review
Crop Factor Calculator
Crop Factor Calculator | Giggster Guide
Lens focal length conversions - historical comment and autocritique - Casual Photo Conversations - Photo.net
Canon Knowledge Base - 35mm-equivalent focal length
mmCalc - Apps on Google Play
mmCalc v2.0 Released – Crop factor calculator from MFT to FF – 43 Rumors
Solved: EF-S v EF Lens - Crop Factor (Image Conversion Fac... - Page 2 - Canon Community
Equivalent Focal Length :: VIVOTEK ::
Fujifilm GFX Crop Factor and GF Lens 35mm Full Frame Equivalent Focal Lengths
What's a “Normal” Lens? And Why Is My 18mm Lens “Equivalent” to a 28mm? | Shutterbug
Calculate FOV - S16mm, S35mm and Full Frame lenses | chater camera
