Panasonic lumix g 14mm f 2 5 ii vs sigma 19mm f 2 8 dn art?

These two lenses overlap less than you might expect, because they're built for different systems. The Panasonic Lumix G 14mm f/2.5 II is a tiny pancake for Micro Four Thirds, where it frames like 28mm on full frame. If you already shoot MFT and want a compact wide, this is the one I'd pick.

The Sigma 19mm f/2.8 DN Art is made for APS-C and mounts on Sony E and Micro Four Thirds. On APS-C it's about 28mm equivalent, the same view as the Panasonic on MFT. On MFT it's a tighter 38mm equivalent. If you shoot Sony E, it's a cheap, light wide prime that I'd happily recommend.

So choose by mount first, then by how wide you want to go.

Written by Claude from this site's pages.