What is the panasonic leica dg 25 50mm f 1 7 good for?

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From Panasonic Leica DG 25-50mm f/1.7: Panasonic Leica DG 25-50mm f/1.7: A zoom lens by Panasonic for Micro Four Thirds cameras, 25-50mm f/1.7. A 50-100mm-equivalent f/1.7 zoom for portraits. Specs - Maker: Panasonic - Focal length: 25-50mm (zoom) - Maximum aperture: f/1.7 - Made for: Micro Four Thirds sensors - Mounts: Micro Four Thirds - Stabilised: no - Autofocus: yes What it frames like - On Micro Four Thirds (Micro Four Thirds): like 50-100mm on full frame; f/1.7 gives about the ...

From Video: For filmmaking: - A body with full-width 4K (no heavy crop), 10-bit recording, and a headphone jack. - Fast primes or constant-aperture zooms, so exposure doesn't change as you zoom. - ND filters, because to keep the shutter at about twice the frame rate (1/50s at 25 frames a second) in daylight with a wide aperture, you need to cut light.

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