Sigma 35mm f 1 4 dg hsm art vs canon ef 35mm f 1 4l ii usm?

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From Canon EF 35mm f/1.4L II USM: Canon EF 35mm f/1.4L II USM: A prime lens by Canon for Full frame cameras, 35mm f/1.4. Specs - Maker: Canon - Focal length: 35mm (prime) - Maximum aperture: f/1.4 - Made for: Full frame sensors - Mounts: Canon EF - Stabilised: no - Autofocus: yes What it frames like - On full frame (Canon EF): as marked, 35mm. - On APS-C (Canon) (Canon EF): like 56mm on full frame; f/1.4 gives about the depth of ...

From Sigma 35mm f/1.4 DG HSM Art: Sigma 35mm f/1.4 DG HSM Art: A prime lens by Sigma for Full frame cameras, 35mm f/1.4. The 2012 lens that started Sigma's Art line; common and cheap used. Specs - Maker: Sigma - Focal length: 35mm (prime) - Maximum aperture: f/1.4 - Made for: Full frame sensors - Mounts: Canon EF, Nikon F, Pentax K, Sony E, L-Mount - Stabilised: no - Autofocus: yes What it frames like - On full frame (Canon EF, Nikon ...

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