7artisans 25mm f 1 8 vs 7artisans af 25mm f 1 8?

Here is what the site says about that.

From 7Artisans AF 25mm f/1.8: 7Artisans AF 25mm f/1.8: A prime lens by 7Artisans for APS-C cameras, 25mm f/1.8. Specs - Maker: 7Artisans - Focal length: 25mm (prime) - Maximum aperture: f/1.8 - Made for: APS-C sensors - Mounts: Sony E, Fujifilm X, Nikon Z - Stabilised: no - Autofocus: yes What it frames like - On APS-C (Sony E, Fujifilm X, Nikon Z): like 38mm on full frame; f/1.8 gives about the depth of field of f/2.7 there. ...

From 7Artisans 25mm f/1.8: 7Artisans 25mm f/1.8: A prime lens by 7Artisans for APS-C cameras, 25mm f/1.8. Specs - Maker: 7Artisans - Focal length: 25mm (prime) - Maximum aperture: f/1.8 - Made for: APS-C sensors - Mounts: Sony E, Fujifilm X, Nikon Z, Micro Four Thirds - Stabilised: no - Autofocus: no, manual focus What it frames like - On APS-C (Sony E, Fujifilm X, Nikon Z): like 38mm on full frame; f/1.8 gives about the depth ...

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