Voigtl nder apo lanthar 28mm f 2 aspherical vs leica summicron m 28mm f 2 asph?

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From Voigtländer APO-Lanthar 28mm f/2 Aspherical: Voigtländer APO-Lanthar 28mm f/2 Aspherical: A prime lens by Voigtländer for Full frame cameras, 28mm f/2. Specs - Maker: Voigtländer - Focal length: 28mm (prime) - Maximum aperture: f/2 - Made for: Full frame sensors - Mounts: Sony E, Nikon Z, Leica M - Stabilised: no - Autofocus: no, manual focus What it frames like - On full frame (Sony E, Nikon Z, Leica M): as marked, 28mm. - On APS-C (Sony E, Nikon Z): ...

From Leica Summicron-M 28mm f/2 ASPH: Leica Summicron-M 28mm f/2 ASPH: A prime lens by Leica for Full frame cameras, 28mm f/2. Specs - Maker: Leica - Focal length: 28mm (prime) - Maximum aperture: f/2 - Made for: Full frame sensors - Mounts: Leica M - Stabilised: no - Autofocus: no, manual focus What it frames like - On full frame (Leica M): as marked, 28mm. Cameras it fits - Leica M9: Full frame - Leica M9-P: Full frame - [Leica ...

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