Leica summarit m 35mm f 2 4 asph vs voigtl nder apo lanthar 35mm f 2 aspherical?

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From Leica Summarit-M 35mm f/2.4 ASPH: Leica Summarit-M 35mm f/2.4 ASPH: A prime lens by Leica for Full frame cameras, 35mm f/2.4. Part of Leica's discontinued lower-priced Summarit line. Specs - Maker: Leica - Focal length: 35mm (prime) - Maximum aperture: f/2.4 - 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, 35mm. Cameras it fits - Leica M9: Full frame ...

From Voigtländer APO-Lanthar 35mm f/2 Aspherical: Voigtländer APO-Lanthar 35mm f/2 Aspherical: A prime lens by Voigtländer for Full frame cameras, 35mm f/2. Specs - Maker: Voigtländer - Focal length: 35mm (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, 35mm. - On APS-C (Sony E, Nikon Z): ...

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