Leica summarit m 35mm f 2 4 asph vs 7artisans m 35mm f 2 8?

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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 7Artisans M 35mm f/2.8: 7Artisans M 35mm f/2.8: A prime lens by 7Artisans for Full frame cameras, 35mm f/2.8. Specs - Maker: 7Artisans - Focal length: 35mm (prime) - Maximum aperture: f/2.8 - 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 - Leica M9-P: Full frame - [Leica ...

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