OM System's flagship PRO telephoto — 80-300mm equiv at constant f/2.8 with weather sealing.
The OM System M.Zuiko Digital ED 40-150mm f/2.8 PRO is the flagship telephoto zoom for Micro Four Thirds — originally Olympus-branded, now OM System. Covering 80-300mm equivalent at constant f/2.8, it is one of MFT's finest lenses.
Optically outstanding — sharp across the frame at every focal length with PRO-grade quality rivalling full-frame 70-200mm f/2.8 lenses. Constant f/2.8. Fast, quiet MSC AF. 1.4x MC-14 teleconverter compatible for 56-210mm f/4.
Micro Four Thirds mount with 72mm filter thread. Approximately 880g — heavy for MFT. Full IP53 weather sealing and freeze-proofing to -10°C. Minimum focus distance 70cm. L-Fn button. Arca-Swiss compatible tripod collar.
Available used at professional prices. One of MFT's finest — optical quality that competes with any system. The OM 40-150mm f/4 PRO is lighter for travel. For serious MFT portrait, event, and sports photographers wanting the best telephoto.