Review
Mirrorless / CAMERA REFERENCE
OM-3
OM SYSTEM
Catalogue release year:
01 / TECHNICAL RECORD
Specifications
Catalogue specifications. Source: CameraDatabase specification catalogue (MIT) ↗.
Specifications
- Sensor size
- Four Thirds (17.3 x 13 mm)
- Sensor type
- CMOS
- Max. image resolution
- 5184 x 3888
- Max. video resolution
- 4096x2160 (60p/50p/30p/25p/24p)
- ISO
- Auto, 200-102400 (extends down to 80)
- Min. shutter speed
- 60 sec
- Max. shutter speed
- 1/8000 sec
- Screen size
- 3"
- Screen resolution
- 1,620,000 dots
- Viewfinder
- Electronic
- Storage types
- SD/SDHC/SDXC (UHS-II)
- Battery
- BLX-1 Lithium-Ion battery
- Weight
- 496 g
- Dimensions
- 139.3 x 88.9 x 45.8 mm
- USB
- USB 3.0 (5 GBit/sec)
- Aperture priority
- Yes
- Shutter priority
- Yes
- Exposure Compensation
- ±5 EV (in 1/3 EV, 1/2 EV, 1 EV steps)
02 / INDEPENDENT COVERAGE
Reviews and field reports
03 / PROVENANCE
Sources and dates
A catalogue year identifies the year held in the source dataset. Announcement dates and retail months are labelled separately. Specifications can vary by region, firmware and recording mode; use the linked manufacturer documentation for those conditions.
Archive updated 2026-10-04. Archive coverage and dataset credits →