7artisans af 10mm f 2 8 vs laowa 10mm f 4 cookie?

Here is what the site says about that.

From 7Artisans AF 10mm f/2.8: 7Artisans AF 10mm f/2.8: A prime lens by 7Artisans for APS-C cameras, 10mm f/2.8. Specs - Maker: 7Artisans - Focal length: 10mm (prime) - Maximum aperture: f/2.8 - 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 15mm on full frame; f/2.8 gives about the depth of field of f/4.2 there. ...

From Laowa 10mm f/4 Cookie: Laowa 10mm f/4 Cookie: A prime lens by Laowa for APS-C cameras, 10mm f/4. A pancake ultra-wide for APS-C. Specs - Maker: Laowa - Focal length: 10mm (prime) - Maximum aperture: f/4 - Made for: APS-C sensors - Mounts: Sony E, Fujifilm X, Nikon Z, Canon RF - Stabilised: no - Autofocus: no, manual focus What it frames like - On APS-C (Sony E, Fujifilm X, Nikon Z): like 15mm on full frame; f/4 ...

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