Sony fe 35mm f 1 4 gm vs sirui aurora 35mm f 1 4?

Here is what the site says about that.

From Sony FE 35mm f/1.4 GM: Sony FE 35mm f/1.4 GM: A prime lens by Sony for Full frame cameras, 35mm f/1.4. Specs - Maker: Sony - Focal length: 35mm (prime) - Maximum aperture: f/1.4 - Made for: Full frame sensors - Mounts: Sony E - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E): as marked, 35mm. - On APS-C (Sony E): like 52mm on full frame; f/1.4 gives about the depth of field ...

From Sirui Aurora 35mm f/1.4: Sirui Aurora 35mm f/1.4: A prime lens by Sirui for Full frame cameras, 35mm f/1.4. Specs - Maker: Sirui - Focal length: 35mm (prime) - Maximum aperture: f/1.4 - Made for: Full frame sensors - Mounts: Sony E, Nikon Z, L-Mount, Fujifilm X - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E, Nikon Z, L-Mount): as marked, 35mm. - On APS-C (Sony E, Nikon Z, L-Mount, Fujifilm ...

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