Upgrade Guide
Sony A7R II→Sony A6700
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Strong upgrade
The A6700 improves across 3 key areas at a reasonable price gap. Most A7R II owners will notice the difference.
What's new in the A6700
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Burst rate11fps mechanical, 30fps electronic vs 5fps
-
Battery life~570 shots (CIPA) vs ~290 shots (CIPA)
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Generation8 years newer (2023 vs 2015)
Unchanged or similar
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Resolution26MP (down from 42MP — optimised for low light)
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Weather sealingNot present in new body
Suitability by genre
| Genre | A7R II | A6700 | |
|---|---|---|---|
| Portrait | — | ||
| Landscape | — | ||
| Architecture | — | ||
| Travel | — | ||
| Vlogging & Video | +2.0 | ||
| Sports & Action | +5.0 | ||
| Street | — | ||
| Wildlife | — |
Full spec comparison
| Spec | A7R II | A6700 | |
|---|---|---|---|
| Price | £799 | £999 | |
| Released | 2015 | 2023 | ↑ |
| Sensor | 42.4MP Full-Frame BSI CMOS Exmor R | 26MP APS-C Exmor R BSI CMOS | |
| Resolution | 42MP | 26MP | ↓ |
| Video | 4K/30p (S35 or full-frame), 1080p/120p | 4K/120p, 4K/60p oversampled, S-Log3, 10-bit | |
| Autofocus | 399 phase-detect + 25 contrast-detect AF points, face detection | 759-point phase-detect, AI subject recognition (human/animal/bird/vehicle) | |
| Stabilisation | IBIS — 5-axis, up to 4.5 stops (first A7R with IBIS) | 5-axis IBIS, 5.0 stops | |
| Burst Rate | 5fps | 11fps mechanical, 30fps electronic | ↑ |
| Battery Life | ~290 shots (CIPA) | ~570 shots (CIPA) | ↑ |
| Weight | 625g (with battery and card) | 493g body only | ↑ |
| Weather Sealed | Yes | No | ↓ |
| Viewfinder | EVF, OLED 2.36M dots, 0.78× magnification | EVF, 2.36M dots | |
| Screen | 3.0" tilting LCD, 1.23M dots (no touch) | 3.0" vari-angle touchscreen | |
| Mount | Sony FE (full-frame E-mount) | Sony E-mount | |
| Memory Cards | Single SD UHS-I slot | Single SD UHS-II / CFexpress Type A slot |
Compare side-by-side
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