Upgrade Guide
Sony A7R III→Sony A7 V
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Worthwhile
Clear improvements over the A7R III. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the A7 V
-
Battery life760 shots (CIPA) vs ~650 shots (CIPA)
-
Generation8 years newer (2025 vs 2017)
Unchanged or similar
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Resolution33MP (down from 42MP — optimised for low light)
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 | A7R III | A7 V | |
|---|---|---|---|
| Portrait | +1.1 | ||
| Street | +0.8 | ||
| Travel | +0.6 | ||
| Wedding & Events | +1.5 | ||
| Filmmaking | +1.8 | ||
| Documentary | +1.8 | ||
| Sports & Action | +1.9 | ||
| Landscape | -0.3 | ||
| Wildlife | +1.5 | ||
| Casual | +0.9 | ||
| Food | +1.2 | ||
| Macro | +1.7 | ||
| Architecture | -0.3 | ||
| Astrophotography | +0.8 | ||
| Vlogging & Video | — |
Full spec comparison
| Spec | A7R III | A7 V | |
|---|---|---|---|
| Price | £747 used | £2,399 | |
| Released | 2017 | 2025 | ↑ |
| Sensor | 42.4MP full-frame BSI Exmor R CMOS | Full-frame BSI-CMOS 35mm, partially stacked | |
| Resolution | 42MP | 33MP | ↓ |
| Video | 4K/30p (full-frame readout), 1080p/120p | 4K 60fps 10-bit | |
| Autofocus | 399 phase-detect + 425 contrast AF points — real-time Eye AF | 759-point phase-detect, AI subject recognition (human, animal, bird, insect, vehicle) | |
| Stabilisation | 5-axis IBIS — 5.5 stops | 5-axis IBIS, 8.0 stops | |
| Burst Rate | 10fps with AF/AE tracking | 10fps mechanical, 20fps electronic | |
| Battery Life | ~650 shots (CIPA) | 760 shots (CIPA) | ↑ |
| Weight | 650g (body only) | 514g (body only) | ↑ |
| Weather Sealed | Yes | Yes | |
| Viewfinder | EVF, 3.69M dots, 0.78× magnification | EVF 0.90× 9.44M-dot | |
| Screen | 3.0" touchscreen, tilting | 3.2" fully articulating touchscreen, 1.44M-dot | |
| Mount | Sony FE mount (full-frame E-mount) | Sony E-Mount | |
| Memory Cards | Dual SD slots (one UHS-II) | Slot 1 CFexpress Type A / SD UHS-II, slot 2 SD UHS-II |
Compare side-by-side
⚖️ Compare these cameras
See A7R III and A7 V next to each other with our interactive comparison tool.
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Tell us what you shoot and we'll score the A7 V against your specific genres — not just specs.
Other upgrades from the A7R III
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Camera family history