You asked
Is the sony fe 24 240mm f 3 5 6 3 oss good for sports?
Not really, not as a main sports lens. This one is a stabilised, all-round zoom that covers 24mm to 240mm, and that reach is fine for a school game or a sideline from a distance. But at 240mm it drops to f/6.3, which is slow for fast action. You'd want more light and a shutter speed that freezes players, and this lens struggles with both once the light fades.
It does fit a lot of Sony E bodies, including the fast-shooting a9 and a1 series, so it's a sensible pick if you already own it and mostly shoot outdoors in good light. For serious sport, read Wildlife and sport first, since the reach and speed needs there are different. If you want to try a longer, faster lens without much risk, Buying used explains why used lenses are the easiest way in.
Written by Claude from this site's pages.