Sony fe 24 240mm f 3 5 6 3 oss vs sigma 20 200mm f 3 5 6 3?

I don't have a page on the Sigma 20-200mm f/3.5-6.3 on this site, so I can't give you a fair side-by-side. I'd rather not guess at its specs.

The Sony FE 24-240mm f/3.5-6.3 OSS is stabilised and autofocusing, and it fits a long list of Sony E-mount bodies, full frame and APS-C alike. On full frame it covers 24-240mm; on APS-C it frames like 36-360mm. Its aperture narrows as you zoom, so it's less bright at the long end.

If you're weighing a 20-200mm-style zoom, the focal length guide explains what each range is good for, and the aperture guide explains why f/3.5-6.3 gets darker when you zoom. For the Sony's full details and camera list, see the Sony FE 24-240mm page. You can also check your sensor size with the focal length converter.

Written by Claude from this site's pages.