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OM System OM-1 Mark II

OM System's flagship mirrorless — weather-sealed to IP53 with best-in-class computational photography, 120fps burst, and subject detection AF. The definitive camera for wildlife, sports and outdoor photographers.

Typical Price
£1999–£2199
Average price across retailers: ~£2099
Available at 2 retailers
Check price at Amazon
✓ Available at 2 retailers 🔒 No signup needed 📦 UK stock only
RetailerPriceStock
AM
Amazon ★ Best
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EB
eBay
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Core
Sensor
20MP Micro Four Thirds Live MOS
Resolution
20.0 MP
Mount
Micro Four Thirds
Dimensions
134.8 × 91.6 × 72.7mm
Weight
599g body only
Weather Sealed
Yes
Performance
Autofocus
AI subject detection AF (birds, animals, motorsport)
Stabilisation
8.5-stop IBIS
Burst Rate
120fps with AF tracking
Battery Life
520 shots (CIPA)
Features
Video
4K/60p, 1080p/240p, 4K HLG
Viewfinder
0.83" OLED EVF, 5.76M dots, 120fps
Screen
3.0" fully articulating touchscreen
Memory Cards
Dual SD UHS-II
Connectivity
USB-C, Wi-Fi, Bluetooth

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Suitability Score by Genre
Wildlife
9.0
Sports & Action
9.0
Landscape
9.0
Travel
9.0
Portrait
7.0
Vlogging & Video
7.0
✅ Great For
🦅
Wildlife 120fps AI bird/animal AF in an IP53-sealed body — the best-value wildlife camera.
⚡
Sports & Action 120fps burst and motorsport subject detection cover every fast-action scenario.
🏔️
Landscape IP53 weather sealing, IBIS, and computational modes for landscapes in any conditions.
✈️
Travel Compact MFT system with long telephoto reach in a lighter package.
👤
Portrait Subject AF and IBIS are useful. MFT background separation less than full-frame.
🎬
Vlogging & Video 4K/60p and IBIS work well for video. MFT sensor size is the main video limitation.
⚠️ Not Ideal For

No significant limitations identified — this is a versatile camera without obvious weak spots for most shooters.

📝 How suitability scores are calculated Scores reflect the aggregated consensus from verified purchaser reviews across tracked UK retailers, weighted by photography genre tags applied by reviewers. This is community opinion — not GearFrame editorial assessment.
Price History — OM System OM-1 Mark II