Olympus's compact weather-sealed MFT camera with 20.4MP sensor, 5-axis IBIS, and lightweight design.
The Olympus OM-D E-M5 Mark III launched in 2019 as a compact, weather-sealed Micro Four Thirds camera combining the 20.4MP Live MOS sensor from the E-M1 II with a lightweight body. It targets enthusiast photographers who want pro-level features without pro-level bulk.
Image quality matches the E-M1 II — 20.4MP with no low-pass filter. 121-point all cross-type phase-detect AF. 10fps with AF tracking. 5-axis IBIS with 5.5-stop rating. Handheld High Res Shot produces 50MP images. Good dynamic range for MFT.
Lightweight body at 414g with full weather sealing and freeze-proofing to -10°C. 2.36M-dot OLED EVF. 3-inch vari-angle touchscreen. 4K 30p video with Cinema 4K. Single SD card slot. USB charging. WiFi and Bluetooth.
Available used at mid-range prices. The compact size with weather sealing is the main attraction — smaller than the E-M1 III while sharing many features. The OM-1 is the modern successor with stacked sensor. A charming compact for travel and outdoor photography on MFT.