OM-D E-M5 Mark IIvs A7R IV
Olympus
OM-D E-M5 Mark II (2015)
Starting from £350 new
Best for Travel & Landscape
View OM-D E-M5 Mark II
GearScore™ Verdict — Which should you buy?
Travel & Landscape — OM-D E-M5 Mark II (2015): The E-M5 II was the benchmark weather-sealed travel camera of its generation. The 16MP sensor is modest by today's standards but excellent in practice, and the 5-axis IBIS is genuinely useful. Weather sealing, a flip screen, and a high-res composite mode make it a practical companion. A highly capable used-market buy for travel and outdoor photographers who don't need the latest resolution numbers.
Landscape, Studio, Commercial — A7R IV (2019): 61MP in a mirrorless body — the resolution benchmark.
Who should buy what
OM-D E-M5 Mark II (2015)
- Travel photographers wanting compact + weather sealing
- Outdoor and landscape shooters
- Micro Four Thirds system users
A7R IV (2019)
- Landscape photographers who print large
- Studio shooters needing maximum detail
Quick take: The a7r iv has the highest resolution at 61mp; the om-d e-m5 mark ii is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | OM-D E-M5 Mark II (2015) | A7R IV (2019) |
|---|---|---|
| Price | £350 | £2,199 |
| Sensor | 16MP Micro Four Thirds Live MOS | Full-frame BSI Exmor R CMOS 35mm |
| Resolution | 16.0MP | 61.0MP |
| Video | 1080p/60p | 4K 30fps |
| Autofocus | Contrast-detect AF, face detection | 567-point phase-detect, real-time tracking |
| Stabilisation | 5-axis IBIS, 5.0 stops | 5-axis IBIS, 5.5 stops |
| Burst Rate | 10fps | 10fps |
| Battery Life | ~310 shots (CIPA) | 670 shots (CIPA) |
| Weight | 417g (with battery and card) | 665g (body only) |
| Dimensions | 123.7 × 85.0 × 44.5mm | 128.9 × 96.4 × 77.5mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | Electronic, 2.36M dots, 0.74× magnification | EVF 0.78× 5.76M-dot |
| Screen | 3.0" fully articulating touchscreen, 1.04M dots | 3.0" tilting touchscreen, 1.44M-dot |
| Mount | Micro Four Thirds | Sony E-Mount |
| Memory Cards | Single SD UHS-I slot | 2× SD UHS-II / CFexpress Type A |
| Connectivity | USB 2.0, Wi-Fi | Wi-Fi 5GHz, Bluetooth 4.1, USB-C 3.2 |
Suitability by genre
| Genre | OM-D E-M5 Mark II | A7R IV |
|---|---|---|
| Travel | ||
| Landscape | ||
| Street | ||
| Macro | — | |
| Wildlife | ||
| Astrophotography | — | |
| Vlogging & Video | ||
| Sports & Action | — | |
| Portrait | — | |
| Architecture | — | |
| Wedding & Events | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
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Camera family history