Decision tools · Compare
Quick take: The OM-D E-M1X is the most affordable; only the OM-D E-M5 III is weather sealed.
Where the OM-D E-M1X wins
Where the OM-D E-M5 III wins
16 specs side by side·15 genres scored·UK prices from Wex Photo Video, Clifton Cameras, MPB, eBay and Amazon UK
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The OM-D E-M5 III is 19 mm narrower, 62 mm shorter, 25 mm slimmer and 583 g lighter than the OM-D E-M1X.
Drawn to scale from the makers' dimensions (W × H × D). Front shown, depth on the slanted edge.
OM-D E-M5 III — Travel & Lightweight Outdoor Photography: The lightest weather-sealed MFT camera — compact, travel-friendly, and capable with 7.5-stop IBIS in a body that fits in a jacket pocket.
| Specification | OM-D E-M1XOlympus · 2019 | OM-D E-M5 IIIOlympus · 2019 |
|---|---|---|
| Price | £479 usedBest | £659 |
| Sensor | 20.4MP Four Thirds Live MOS | 20.4MP Micro Four Thirds Live MOS |
| Resolution | 20.4MP | 20.4MP |
| Video | 4K/30p, C4K/24p, Full HD 120p | 4K/30p, 1080p/120p |
| Autofocus | 121-point cross-type on-sensor phase detect + contrast, Intelligent Subject Detection | Hybrid phase/contrast AF with face/eye detection |
| Stabilisation | Sensor-shift in-body stabilisation | 7.5-stop 5-axis IBIS |
| Burst Rate | 60fps (18fps with continuous AF)Best | 30fps electronic / 10fps mechanical |
| Battery Life | ~870 shots (CIPA)Best | 390 shots (CIPA) |
| Weight | 997g (with battery) | 414g (body only)Best |
| Dimensions | 144.4 × 146.8 × 75.4mm | 125.3 × 85.2 × 49.7mm |
| Weather Sealed | Not weather sealed | YesBest |
| Viewfinder | EVF, 100% coverage, 1.48-1.65x (50 mm lens) | 0.35" OLED EVF, 2.36M dots |
| Screen | 3.0" vari-angle touchscreen, 1.04M dots | 3.0" fully articulating touchscreen |
| Mount | Micro Four Thirds | Micro Four Thirds |
| Memory Cards | Dual SD slots | Single SD UHS-I |
| Connectivity | USB-C, micro HDMI, 3.5mm mic + headphone, PC sync, Wi-Fi, Bluetooth, GPS | Micro USB, Wi-Fi, Bluetooth |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
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 →