7artisans af 135mm f 1 8 vs samyang af 135mm f 1 8 fe?

Here is what the site says about that.

From Samyang AF 135mm f/1.8 FE: Samyang AF 135mm f/1.8 FE: A prime lens by Samyang for Full frame cameras, 135mm f/1.8. Specs - Maker: Samyang - Focal length: 135mm (prime) - Maximum aperture: f/1.8 - Made for: Full frame sensors - Mounts: Sony E - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E): as marked, 135mm. - On APS-C (Sony E): like 202mm on full frame; f/1.8 gives about the depth of field ...

From 7Artisans AF 135mm f/1.8: 7Artisans AF 135mm f/1.8: A prime lens by 7Artisans for Full frame cameras, 135mm f/1.8. Specs - Maker: 7Artisans - Focal length: 135mm (prime) - Maximum aperture: f/1.8 - Made for: Full frame sensors - Mounts: Sony E, Nikon Z, L-Mount - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E, Nikon Z, L-Mount): as marked, 135mm. - On APS-C (Sony E, Nikon Z, L-Mount): like 202mm on ...

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