You asked

Is the sigma 60 600mm f 4 5 6 3 dg dn os sports good for sports?

Yes, I think it's a good pick for sport, as long as you're shooting on full frame. It covers 60-600mm as marked, which takes you from close action on the sideline out to far-off play. It's stabilised and has autofocus, and both help when you're handheld and following fast movement.

The catch is the aperture. At f/4.5-6.3 it gets darker as you zoom in, so at 600mm you'll want good light or a camera that copes well at high ISO. On APS-C it frames like 90-900mm, which is plenty of reach in a smaller kit.

For a sports body, the Sony a9 III and Sony a1 II both fit this lens. For the reasoning behind lens choice, see wildlife and sport.

Written by Claude from this site's pages.

From these pages