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Sony fe 40mm f 2 5 g vs voigtl nder septon 40mm f 2 aspherical?

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From Sony FE 40mm f/2.5 G: Sony FE 40mm f/2.5 G: A prime lens by Sony for Full frame cameras, 40mm f/2.5. Tiny and sharp: a lovely everyday lens on the compact bodies. Specs - Maker: Sony - Focal length: 40mm (prime) - Maximum aperture: f/2.5 - Made for: Full frame sensors - Mounts: Sony E - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E): as marked, 40mm. - On APS-C (Sony E): like ...

From Voigtländer Septon 40mm f/2 Aspherical: Voigtländer Septon 40mm f/2 Aspherical: A prime lens by Voigtländer for Full frame cameras, 40mm f/2. Specs - Maker: Voigtländer - Focal length: 40mm (prime) - Maximum aperture: f/2 - Made for: Full frame sensors - Mounts: Sony E, Nikon Z - Stabilised: no - Autofocus: no, manual focus What it frames like - On full frame (Sony E, Nikon Z): as marked, 40mm. - On APS-C (Sony E, Nikon Z): like 60mm on full ...

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