Upgrade Guide
Olympus OM-D E-M1 Mark III→Olympus OM-D E-M1X
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Situational
One clear hardware improvement over the OM-D E-M1 Mark III. Worth it if that specific upgrade aligns with what you shoot.
What's new in the OM-D E-M1X
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Battery life~870 shots (CIPA) vs ~420 shots (CIPA)
Unchanged or similar
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ResolutionSimilar (20MP)
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Weather sealingNot present in new body
Suitability by genre
Base scores — computed from verified specs for an enthusiast shooting photo and video. The Upgrade Checker adjusts them for your skill level.
| Genre | OM-D E-M1 Mark III | OM-D E-M1X | |
|---|---|---|---|
| Portrait | +0.2 | ||
| Street | -0.8 | ||
| Travel | -1.2 | ||
| Wedding & Events | +0.2 | ||
| Vlogging & Video | -0.6 | ||
| Filmmaking | +0.1 | ||
| Documentary | -0.7 | ||
| Sports & Action | — | ||
| Landscape | -0.7 | ||
| Wildlife | -0.2 | ||
| Casual | -0.5 | ||
| Food | -0.2 | ||
| Macro | -1.9 | ||
| Architecture | — | ||
| Astrophotography | -0.9 |
Full spec comparison
| Spec | OM-D E-M1 Mark III | OM-D E-M1X | |
|---|---|---|---|
| Price | £425 used | £479 used | |
| Released | 2020 | 2019 | ↓ |
| Sensor | 20.4MP Micro Four Thirds CMOS | 20.4MP Four Thirds Live MOS | |
| Resolution | 20MP | 20MP | |
| Video | C4K/24p, 4K/30p, Full HD 1080p/120 | 4K/30p, C4K/24p, Full HD 120p | |
| Autofocus | 121-point all cross-type on-sensor phase detect + contrast AF, face / eye detection, Starry Sky AF | 121-point cross-type on-sensor phase detect + contrast, Intelligent Subject Detection | |
| Stabilisation | 5-axis in-body stabilisation, 7 stops (7.5 with Sync IS) | Sensor-shift in-body stabilisation | |
| Burst Rate | 60fps (18fps with continuous AF) | 60fps (18fps with continuous AF) | |
| Battery Life | ~420 shots (CIPA) | ~870 shots (CIPA) | ↑ |
| Weight | 580g (with battery) | 997g (with battery) | ↓ |
| Weather Sealed | Yes | Not weather sealed | ↓ |
| Viewfinder | OLED EVF, 2.36M dots, 1.48x | EVF, 100% coverage, 1.48-1.65x (50 mm lens) | |
| Screen | 3.0" vari-angle touchscreen, 1.04M dots | 3.0" vari-angle touchscreen, 1.04M dots | |
| Mount | Micro Four Thirds | Micro Four Thirds | |
| Memory Cards | Dual SD slots | Dual SD slots |
Compare side-by-side
⚖️ Compare these cameras
See OM-D E-M1 Mark III and OM-D E-M1X next to each other with our interactive comparison tool.
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