You asked

Is the sony fe 24 240mm f 3 5 6 3 oss good for vlogging?

Not really, at least not as your main vlogging lens. The For vlogging guide suggests roughly 16-20mm full-frame equivalent at arm's length, because a 24mm view crops you tight once stabilisation takes its share. This lens starts at 24mm on full frame and about 36mm on APS-C, so you'd end up standing back from the camera and losing the close, personal feel most vlogs need. It's stabilised, which helps, but the framing is the problem.

It's a sensible choice for travel or b-roll filmed from a distance. For talking-to-camera work, I'd look at the Sony ZV-E10 II or the Sony ZV-E10 and pair them with a wider lens. Don't skip audio either. As the Video page says, bad sound ruins more videos than soft focus.

Written by Claude from this site's pages.

From these pages