Is the laowa 15mm f 4 wide angle macro good on aps c?

Yes, on APS-C it works well as a wide-angle macro. On Sony E, Nikon F and Pentax K it frames like about 22mm on full frame, and on Canon APS-C it's closer to 24mm. At f/4 it gives about the depth of field of f/6, which helps keep close subjects sharp. It focuses to 1:1, so it's a good fit for flowers, small objects and tight detail.

It's manual focus and not stabilised, so it suits slow, deliberate shooting rather than moving subjects. For APS-C, I'd look at the Sony a6400, the Nikon D7500, the Pentax K-3 Mark III or the Canon EOS 90D. For more on the crop factor, see sensor sizes.

Written by Claude from this site's pages.