OM System
OM System OM-1
2022 · 20.4 MP · Four Thirds (17.3 x 13 mm) · 599 g · C4K 60p (4096 x 2160)
The OM System OM-1 is a Micro Four Thirds camera for wildlife, bird and outdoor photographers who want fast handling and light telephoto kits. Three things matter: IP53-rated dust and splash resistance, in-body stabilisation rated at 7 stops (8 with Sync IS lenses), and bursts of up to 50 fps with continuous autofocus or 120 fps with focus fixed. Autofocus uses 1,053 cross-type phase-detection points, video reaches C4K at 60p, and the battery is rated for about 520 shots per charge, in a 599 g body. The OM-1 Mark II that followed adds 1.5 stops of rated stabilisation and a larger burst buffer.
Compare this camera| General | |
|---|---|
| Brand | OM System |
| Model | OM-1 |
| Year | 2022 |
| Body | |
| Dimensions | 134.8 x 91.6 x 72.7 mm |
| Weight | 599 g |
| Weather sealing | IP53 dust and splash resistant |
| Sensor | |
| Sensor type | CMOS |
| Sensor size | Four Thirds (17.3 x 13 mm) |
| Sensor resolution | 5208 x 3916 |
| Crop factor | 2.0 |
| Total megapixels | 22.9 |
| Effective megapixels | 20.4 |
| Image | |
| Max. image resolution | 5184 x 3888 |
| ISO | Auto, 80-25600 (expandable to 102400) |
| Exposure & Shutter | |
| Min. shutter speed | 60 sec |
| Max. shutter speed | 1/32000 sec |
| Metering | Multi, Center-weighted, Highlight, Spot |
| Exposure compensation | ±5 EV (in 1/3 EV, 1/2 EV, 1 EV steps) |
| Aperture priority | Yes |
| Shutter priority | Yes |
| White balance presets | 6.0 |
| Autofocus & Drive | |
| Autofocus type | Phase detection + contrast detection |
| AF phase-detection points | 1,053 (all cross-type) |
| Max burst (electronic shutter) | 120 fps (focus fixed), 50 fps (C-AF) |
| Max burst (mechanical shutter) | 10 fps |
| Stabilization | |
| In-body stabilization (IBIS) | Yes, 5-axis sensor shift |
| Rated stops | 7 stops (8 stops with Sync IS) |
| Video | |
| Max. video mode | C4K 60p (4096 x 2160) |
| Display & Viewfinder | |
| Screen size | 3" |
| Screen resolution | 1,620,000 dots |
| Viewfinder | Electronic |
| Storage & Connectivity | |
| Storage types | SD/SDHC/SDXC, UHS-I/II |
| USB | USB 3.0 (5 GBit/sec) |
| Power | |
| Battery | BLX-1 Lithium-ion battery |
| CIPA rated shots | 520 shots |
| Lens & Focus | |
| Digital zoom | Yes |