Best camera for the sigma 500mm f 5 6 dg dn os sports?

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From Sigma 500mm f/5.6 DG DN OS Sports: Sigma 500mm f/5.6 DG DN OS Sports: A prime lens by Sigma for Full frame cameras, 500mm f/5.6. A comparatively light 500mm prime for wildlife. Specs - Maker: Sigma - Focal length: 500mm (prime) - Maximum aperture: f/5.6 - 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, 500mm. - On APS-C (Sony E, L-Mount): like 750mm ...

From Sigma 150-600mm f/5-6.3 DG DN OS Sports: Sigma 150-600mm f/5-6.3 DG DN OS Sports: A zoom lens by Sigma for Full frame cameras, 150-600mm f/5-6.3.

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