You asked
Is the olympus om d e m10 mark iv good for wildlife?
The E-M10 Mark IV is a good wildlife body, mainly because its Micro Four Thirds sensor doubles the reach of any lens. A 300mm lens frames like 600mm on full frame, and the body's in-body stabilisation helps when you're hand-holding a long zoom. Wildlife is hard on any camera, so the lens matters most. These fit the body:
- OM System M.Zuiko 150-600mm f/5-6.3 IS: the longest reach here, like 300-1200mm on full frame.
- OM System M.Zuiko 100-400mm f/5-6.3 IS II: a versatile zoom, like 200-800mm.
- Olympus M.Zuiko 150-400mm f/4.5 TC1.25x IS PRO: a faster option for low light.
Read wildlife and sport for the reasoning, and buying used if you want to try a long lens cheaply.
Written by Claude from this site's pages.