Samyang af 85mm f 1 8 p fe vs sigma 85mm f 1 4 dg hsm art?

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From Samyang AF 85mm f/1.8 P FE: Samyang AF 85mm f/1.8 P FE: A prime lens by Samyang for Full frame cameras, 85mm f/1.8. A very light 85mm portrait lens at about 270 grams. Specs - Maker: Samyang - Focal length: 85mm (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, 85mm. - On APS-C (Sony E): like 128mm ...

From Sigma 85mm f/1.4 DG HSM Art: Sigma 85mm f/1.4 DG HSM Art: A prime lens by Sigma for Full frame cameras, 85mm f/1.4. Specs - Maker: Sigma - Focal length: 85mm (prime) - Maximum aperture: f/1.4 - Made for: Full frame sensors - Mounts: Canon EF, Nikon F, Sony E, L-Mount - Stabilised: no - Autofocus: yes What it frames like - On full frame (Canon EF, Nikon F, Sony E, L-Mount): as marked, 85mm. - On APS-C (Nikon F, Sony E, ...

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