Is the samyang af 18mm f 2 8 fe good for astrophotography?

I don't cover astrophotography on this site, so I can't say for sure how the Samyang AF 18mm f/2.8 FE performs under the stars. What I can tell you from its page: it's an 18mm prime for Sony E full-frame bodies, with f/2.8 and autofocus. It isn't stabilised, so for long night exposures you'd rely on the camera body's stabilisation, if it has any, or on a tripod.

For the lens itself, see the Samyang AF 18mm f/2.8 FE page. If you want to work out how wide and bright you need, the focal length converter explains how aperture and framing carry across sensor sizes.

Written by Claude from this site's pages.