Panasonic leica dg 25mm f 1 4 ii vs yongnuo yn25mm f 1 7m?

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From Panasonic Leica DG 25mm f/1.4 II: Panasonic Leica DG 25mm f/1.4 II: A prime lens by Panasonic for Micro Four Thirds cameras, 25mm f/1.4. Specs - Maker: Panasonic - Focal length: 25mm (prime) - Maximum aperture: f/1.4 - 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 50mm on full frame; f/1.4 gives about the depth of field of f/2.8 there. ...

From Yongnuo YN25mm f/1.7M: Yongnuo YN25mm f/1.7M: A prime lens by Yongnuo for Micro Four Thirds cameras, 25mm f/1.7. Specs - Maker: Yongnuo - Focal length: 25mm (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 50mm on full frame; f/1.7 gives about the depth of field of f/3.4 there. ...

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