Olympus m zuiko 8mm f 1 8 fisheye pro vs panasonic leica dg 9mm f 1 7?

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From Olympus M.Zuiko 8mm f/1.8 Fisheye PRO: Olympus M.Zuiko 8mm f/1.8 Fisheye PRO: A prime lens by Olympus for Micro Four Thirds cameras, 8mm f/1.8. A weather-sealed f/1.8 fisheye. Specs - Maker: Olympus - Focal length: 8mm (prime) - Maximum aperture: f/1.8 - 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 16mm on full frame; f/1.8 gives about the depth of ...

From Panasonic Leica DG 9mm f/1.7: Panasonic Leica DG 9mm f/1.7: A prime lens by Panasonic for Micro Four Thirds cameras, 9mm f/1.7. Specs - Maker: Panasonic - Focal length: 9mm (prime) - 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 18mm on full frame; f/1.7 gives about the depth of field of f/3.4 there. ...

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