Olympus m zuiko 8 25mm f 4 pro vs panasonic leica dg 8 18mm f 2 8 4?

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From Panasonic Leica DG 8-18mm f/2.8-4: Panasonic Leica DG 8-18mm f/2.8-4: A zoom lens by Panasonic for Micro Four Thirds cameras, 8-18mm f/2.8-4. Specs - Maker: Panasonic - Focal length: 8-18mm (zoom) - Maximum aperture: f/2.8-4 (it gets darker as you zoom in) - 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 16-36mm on full frame; f/2.8-4 gives about ...

From Olympus M.Zuiko 8-25mm f/4 PRO: Olympus M.Zuiko 8-25mm f/4 PRO: A zoom lens by Olympus for Micro Four Thirds cameras, 8-25mm f/4. Specs - Maker: Olympus - Focal length: 8-25mm (zoom) - Maximum aperture: f/4 - 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 16-50mm on full frame; f/4 gives about the depth of field of f/8 there. ...

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