OLYMPUS OM-1 OM System OM-1 Mark II 20.4 Megapixel Mirrorless Review
Type Mirrorless
Sensor 20.4MP RAW: 5184 x 3888JPEG: 5184 x 3888 - 1024 x 768
AF Points 1053
Burst FPS 120 fps
Video 4K
IBIS Yes
Weather Sealed Yes
Weight 62 g
91.8 Overall Score
Overview
Performance
Pros & Cons
Pros
- Strong af (100th percentile) 99th
- Strong stabilization (91th percentile) 99th
Cons
- Below average video (32th percentile)
Specifications
Full Specifications
Sensor
| Type | 17.4 x 13 mm (Four Thirds) BSI MOS |
| Size | RAW: 5184 x 3888JPEG: 5184 x 3888 - 1024 x 768 |
| Megapixels | 20.4 |
| ISO Range | 200 |
| Processor | Art Filter bracketing: AvailableColor space: sRGB / AdobeRGBFisheye compensation: Available when M.Zuiko Digital ED 8mm Fisheye |
Autofocus
| AF Points | 1053 |
| AF Type | Auto and Manual Focus |
Shooting
| Burst (Mechanical) | 120 |
| Max Shutter | 1/32000 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 4K |
Display & EVF
| Screen Size | 3 |
| Touchscreen | Yes |
| Articulating | Yes |
| EVF Resolution | 1620000 |
Build
| Weather Sealed | Yes |
| Weight | 0.1 kg / 0.1 lbs |
| Battery Life | 520 |
Connectivity
| Wi-Fi | Yes |
| Bluetooth | Yes |
| USB | USB-C |
| HDMI | Micro HDMI |
| Hot Shoe | Yes |
Value & Pricing
Price History
vs Competition
| Spec | OLYMPUS OM-1 OM System OM-1 Mark II 20.4 Megapixel Mirrorless | Nikon Z9 Nikon Z 9 FX-Format Mirrorless Camera Body | Sony Alpha 7 Sony a7 IV Mirrorless Camera with 28-70mm | Canon EOS R6 Canon EOS R6 Mark II Body | Fujifilm X-H2 Fujifilm X-H2 Mirrorless Camera, Black | OM System OM-3 OM SYSTEM OM-3 Mirrorless Camera |
|---|---|---|---|---|---|---|
| Type | Mirrorless | Mirrorless | Mirrorless | Mirrorless | Mirrorless | Mirrorless |
| Sensor | 20.4MP RAW: 5184 x 3888JPEG: 5184 x 3888 - 1024 x 768 | 45.7MP Full Frame | 33MP Full Frame | 24.2MP Full Frame | 40.2MP APS-C | 20.4MP Micro Four Thirds |
| AF Points | 1053 | — | 759 | 1000 | — | 1053 |
| Burst FPS | 120 | 30 | 10 | 40 | 20 | 120 |
| Video | 4K | 8K | 4K | 4K | 8K | 4K |
| IBIS | true | true | true | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 62 | 1338 | 635 | 590 | 1660 | 408 |
| Product | Af | Evf | Build | Burst | Video | Sensor | Battery | Display | Connectivity | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|
| OLYMPUS OM-1 OM System OM-1 Mark II 20.4 Megapixel Mirrorless | 99.3 | 93.9 | 74.2 | 98.6 | 79.5 | 55.3 | 99.3 | 95.9 | 95.4 | 98.8 | 89.4 |
| Nikon Z9 Nikon Z 9 FX-Format Mirrorless Camera Body | 94.1 | 96.5 | 99.5 | 91.8 | 96.2 | 98.8 | 99.8 | 86.8 | 95.4 | 93.5 | 89.4 |
| Sony Alpha 7 Sony a7 IV Mirrorless Camera with 28-70mm | 99 | 94.8 | 97.1 | 74.2 | 84.1 | 97.4 | 99.3 | 95.9 | 95.4 | 96.4 | 89.4 |
| Canon EOS R6 Canon EOS R6 Mark II Body | 99.5 | 94.3 | 84.9 | 95.8 | 70.3 | 95.3 | 99.9 | 95.9 | 95.4 | 98.8 | 89.4 |
| Fujifilm X-H2 Fujifilm X-H2 Mirrorless Camera, Black | 87.7 | 98.3 | 89.8 | 86.7 | 98.6 | 92.9 | 49.6 | 95.9 | 95.4 | 96.4 | 89.4 |
| OM System OM-3 OM SYSTEM OM-3 Mirrorless Camera | 99.3 | 97.7 | 91.8 | 98.6 | 86.1 | 74.1 | 49.6 | 95.9 | 95.4 | 85.4 | 89.4 |