OM System OM-3 is a 2025 mirrorless with 20.4 MP, Micro Four Thirds, Micro Four Thirds mount. It records up to 4K 60p video.
By Jennifer K. Telfer · Updated · 1 Min Read
OM System OM-3 is a 2025 mirrorless with 20.4 MP, Micro Four Thirds, Micro Four Thirds mount. It records up to 4K 60p video.
The full specification sheet is below. To see how it stacks up, use the face-off on the home page to compare it with another body.
| Sensor | |
| Format | Micro Four Thirds |
|---|---|
| Megapixels | 20.4 MP |
| Sensor Type | Stacked BSI CMOS |
| Max Native ISO | 25600 |
| Stabilization | 6.5 Stops |
| Autofocus | |
| AF Points | 1053 |
| Low-Light AF | -5.5 EV |
| Speed | |
| Mechanical Burst | 6 fps |
| Electronic Burst | 120 fps |
| Fastest Mechanical Shutter | 1/8000 |
| Fastest Electronic Shutter | 1/32000 |
| Viewfinder & Screen | |
| Viewfinder | EVF |
| EVF Resolution | 2.36M |
| LCD Size | 3" |
| LCD Type | Vari-angle |
| Video | |
| Best Video | 4K 60p |
| Internal Color | 10-bit 4:2:0 |
| Log Profile | OM-Log400 |
| Body | |
| Weight | 496 g |
| Card Slots | 1 |
| Battery (CIPA) | 590 Shots |
| Weather Sealed | Yes |
| Launch Price | 1999 |
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