You asked
Is the olympus om d e m1 mark iii good for wildlife?
The E-M1 Mark III is a solid wildlife body, mainly because of the crop factor. Its Micro Four Thirds sensor is 2.0 times crop, so a 300mm lens frames like 600mm on full frame. Its sister body, the E-M1 Mark II, is known for fast autofocus and bursts, and the Mark III adds stronger stabilisation.
Reach is what matters most for wildlife and sport, so pick a telephoto:
- OM System M.Zuiko 150-600mm f/5-6.3 IS: the most reach, like 300-1200mm.
- Olympus M.Zuiko 150-400mm f/4.5 TC1.25x IS PRO: a faster pro option, like 300-800mm.
- OM System M.Zuiko 100-400mm f/5-6.3 IS II: a lighter all-rounder, like 200-800mm.
Long lenses are the easiest to try used, since good lenses hold their value.
Written by Claude from this site's pages.