Lightnings taking a ride

by ceinmart

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I know it's an old thread, but this question seems to come up now and then. FWIW, I added a calculator to compute an object distance in an image. You will still have to know your values to make it work, one of which is approximate real height of the object. Discussed there.


Your B&H link gives the link to the camera user manual, and its spec sections says: Lens: ZEISS Vario-Tessar Lens 27× (Optical), 54× (Clear Image Zoom, while recording movies) 320× (Digital) F1.9 - F4.0 Focal length: f=2.1 mm - 57.0 mm (3/32 in. - 2 1/4 in.) When converted to a 35 mm still camera For movies: 29.8 mm - 1609.2mm (1 3/16 in. - 63 3/8 ...

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