Upgrade Guide
Sony A7 II→Sony A5100
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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The A5100 offers little measurable spec improvement over the A7 II. Spend the money on glass instead.
Unchanged or similar
-
ResolutionSimilar (24MP)
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Weather sealingNot present in new body
-
StabilisationIBIS not present in new body
Suitability by genre
| Genre | A7 II | A5100 | |
|---|---|---|---|
| Portrait | -1.5 | ||
| Street | -0.5 | ||
| Travel | +0.5 | ||
| Landscape | -1.5 | ||
| Vlogging & Video | +2.0 | ||
| Wedding & Events | — | ||
| Casual | — | ||
| Sports & Action | — |
Full spec comparison
| Spec | A7 II | A5100 | |
|---|---|---|---|
| Price | £549 | £200 | |
| Released | 2014 | 2014 | |
| Sensor | Full-frame BSI CMOS 35mm | 24.3MP APS-C Exmor CMOS | |
| Resolution | 24MP | 24MP | |
| Video | 1080p 60fps | 1080p/60p | |
| Autofocus | 117-point phase-detect hybrid AF | Hybrid phase-detect / contrast-detect AF, face detection | |
| Stabilisation | 5-axis IBIS, 4.5 stops | None | |
| Burst Rate | 5fps | 6fps | ↑ |
| Battery Life | 350 shots (CIPA) | ~400 shots (CIPA) | ↑ |
| Weight | 599g (body only) | 224g (body only) | ↑ |
| Weather Sealed | Yes | No | ↓ |
| Viewfinder | EVF 0.71× 2.36M-dot | None | |
| Screen | 3.0" tilting touchscreen, 1.23M-dot | 3.0" flip-up touchscreen, 921k dots | |
| Mount | Sony E-Mount | Sony E-mount | |
| Memory Cards | SD / Memory Stick Pro Duo | Single SD / MemoryStick PRO Duo slot |
Compare side-by-side
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