You asked

Is the sony fe 300mm f 2 8 gm oss good for wildlife?

Yes, I think it's a good wildlife lens. At 300mm on full frame it reaches a long way, f/2.8 lets in plenty of light for fast shutter speeds at dawn and dusk, and it's stabilised with autofocus, which matters when the animal won't wait for you. On an APS-C body such as the Sony a6700, it frames like 450mm.

If you need more reach, the Sony FE 400mm f/2.8 GM OSS adds 100mm on full frame at the same wide aperture. The Sony FE 600mm f/6.3 GM OSS reaches furthest, and at about a kilogram it's the one I'd consider for hand-held wildlife. For how long lenses fit into a kit, see wildlife and sport.

Written by Claude from this site's pages.

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