Sigma 70 200mm f 2 8 dg dn os sports vs sony fe 50 150mm f 2 gm?

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From Sigma 70-200mm f/2.8 DG DN OS Sports: Sigma 70-200mm f/2.8 DG DN OS Sports: A zoom lens by Sigma for Full frame cameras, 70-200mm f/2.8. Specs - Maker: Sigma - Focal length: 70-200mm (zoom) - Maximum aperture: f/2.8 - Made for: Full frame sensors - Mounts: Sony E, L-Mount - Stabilised: yes - Autofocus: yes What it frames like - On full frame (Sony E, L-Mount): as marked, 70-200mm. - On APS-C (Sony E, L-Mount): like 105-300mm on full frame; f/2.8 gives about the ...

From Sony FE 50-150mm f/2 GM: Sony FE 50-150mm f/2 GM: A zoom lens by Sony for Full frame cameras, 50-150mm f/2. A portrait and event zoom at f/2 throughout. Specs - Maker: Sony - Focal length: 50-150mm (zoom) - Maximum aperture: f/2 - Made for: Full frame sensors - Mounts: Sony E - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E): as marked, 50-150mm. - On APS-C (Sony E): like 75-225mm on full ...

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