OM System OM-5 Mark II OM-5 Mark II Black 2025
OM System
73 Overall Score
vs
Sony a1 a1 II Black 2024
Sony
99 Overall Score
Scores
Beginner
Video
Wedding Events
Photography
Sports Wildlife
Youtube
Product Photography
Travel
Vlogging
Streaming
Specifications
| OM System OM-5 Mark II OM-5 Mark II | Sony a1 a1 II | |
|---|---|---|
| Sensor | ||
| Type | CMOS | Stacked CMOS |
| Size | micro-four-thirds | full-frame |
| Megapixels | 20.399999618530273 MP | 50.099998474121094 MP★ |
| ISO Range | 200 | 100★ |
| Processor | TruePic IX | BIONZ XR |
| Autofocus | ||
| AF Points | ||
| AF Type | — | Phase Detection: 759 |
| Eye AF | ✗ | ✓★ |
| Animal AF | ✓ | ✓ |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 30 fps | 30 fps |
| Burst (Electronic) | — | 30 fps★ |
| Max Shutter | — | 1/32000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 8K★ |
| 4K FPS | 30 fps | 120 fps★ |
| 1080p FPS | 120 fps | 240 fps★ |
| 10-bit | ✗ | ✓★ |
| Log Profile | ✓ | ✓ |
| RAW Video | — | ✓★ |
| Codec | H.264 | H.265/XAVC HS, H.264/XAVC S-I, H.264/XAVC S |
| Display & EVF | ||
| Screen Size | 3" | 3.2"★ |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 2.4M dots | 9.4M dots★ |
| Build | ||
| Weather Sealed | ✓ | ✓ |
| Weight | 0.37 kg★ | 0.66 kg |
| Battery Life | — | 420 shots★ |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | USB-C | USB-C 3.1/3.2 Gen 2 |
| HDMI | HDMI | HDMI Output |
| Hot Shoe | ✓ | ✓ |
Pros & Cons
OM System OM-5 Mark II OM-5 Mark II Black 2025
- Strong stabilization (97th percentile)97th %ile
- Strong connectivity (95th percentile)95th %ile
- Strong display (87th percentile)87th %ile
- Strong burst (87th percentile)87th %ile
Sony a1 a1 II Black 2024
- Strong stabilization (100th percentile)100th %ile
- Strong display (100th percentile)100th %ile
- Strong evf (99th percentile)99th %ile
- Strong video (99th percentile)99th %ile
Pricing
OM System OM-5 Mark II OM-5 Mark II Black 2025
No current pricing available
Sony a1 a1 II Black 2024
Verdict
Winner: Sony a1 a1 II
Scores 99 overall, wins 10 of 10 usage categories and 13 of 33 specs.
