>>3300950They work well on m43. But mind that only 35mm and lower bring you to regular focal length, and people are gobling those like crazy lately. Everything else quickly becomes telephoto.
Check:
fujian 35mm f/1.7
olympus 50mm f/1.8 om
canon fd 24mm f/2.8
minolta 50mm f/1.4 md rokkor
You can even do some sacrilege by refitting lens from EED. 32mm f/1.7.