Decision tools · Compare
OM-5 Mark II vs A6700
Quick take: The A6700 has the highest resolution at 26MP; the OM-5 Mark II is the most affordable.
16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.
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Verdictwhich should you buy?
A6700 — All-Round & Video: Best-in-class autofocus and 4K/120p video in a compact APS-C body — the standout camera under £1,000.
Who should buy what
A6700 (2023)
is the right camera for you if…
- APS-C photographers who want the best Sony autofocus in a compact body
- Video shooters who need 4K/120p and subject tracking in a smaller package
- A6400 or A6600 owners ready for a significant AF and video upgrade
- Photographers who want near-A7 performance without the full-frame price
Full specificationsthe better value in each row is highlighted
| Specification | OM-5 Mark IIOM System · 2025 | A6700Sony · 2023 |
|---|---|---|
| Price | £880Best | £1,449 |
| Sensor | 20.4MP Four Thirds Live MOS | 26MP APS-C Exmor R BSI CMOS |
| Resolution | 20.4MP | 26.0MPBest |
| Video | 4K/30p, OM-Log400 | 4K/120p, 4K/60p oversampled, S-Log3, 10-bit |
| Autofocus | Phase-hybrid AF (121 cross-type points) | 759-point phase-detect, AI subject recognition (human/animal/bird/vehicle) |
| Stabilisation | Up to 7.5-stop Sync IS (6.5-stop body-only) | 5-axis IBIS, 5.0 stops |
| Burst Rate | 10fps (AF tracking), 30fps (locked) | 11fps mechanical, 30fps electronicBest |
| Battery Life | 310 shots (CIPA) | ~570 shots (CIPA)Best |
| Weight | 370g (body only)Best | 493g (body only) |
| Dimensions | — | 122.0 × 69.0 × 75.1mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | EVF, 2.36M dots, 1.37x magnification | EVF, 2.36M dots |
| Screen | Fully articulating touchscreen | 3.0" vari-angle touchscreen |
| Mount | Micro Four Thirds | Sony E-mount |
| Memory Cards | Single SD (UHS-II) | Single SD UHS-II slot |
| Connectivity | USB-C, Wi-Fi, Bluetooth | USB-C (3.2), Bluetooth, Wi-Fi |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
How they score by genreengine base scores out of 10
Genre
OM-5 Mark II
A6700
Portrait
6.5/10
7.8/10
Street
6.9/10
7.7/10
Travel
6.9/10
7.3/10
Wedding & Events
5.4/10
6.8/10
Vlogging & Video
6.5/10
7.0/10
Filmmaking
5.1/10
6.6/10
Documentary
6.3/10
7.8/10
Sports & Action
6.7/10
7.5/10
Landscape
6.0/10
6.1/10
Wildlife
7.4/10
8.1/10
Casual
6.1/10
5.9/10
Food
6.9/10
7.4/10
Macro
8.1/10
7.1/10
Architecture
6.0/10
6.2/10
Astrophotography
5.5/10
6.5/10
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →
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