Portrait, Landscape & Studio Photography — A7R II (2015): The A7R II transformed the A7R series — adding IBIS, 4K video, BSI sensor tech, and phase-detect AF in one generation. A landmark Sony camera.
Landscape, Studio, Commercial — A7R IV (2019): 61MP in a mirrorless body — the resolution benchmark.
Who should buy what
A7R II (2015)
A7R IV (2019)
Quick take: The a7r iv has the highest resolution at 61mp; the a7r ii is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | A7R II (2015) | A7R IV (2019) |
|---|---|---|
| Price | £799 | £2,199 |
| Sensor | 42.4MP Full-Frame BSI CMOS Exmor R | Full-frame BSI Exmor R CMOS 35mm |
| Resolution | 42.4MP | 61.0MP |
| Video | 4K/30p (S35 or full-frame), 1080p/120p | 4K 30fps |
| Autofocus | 399 phase-detect + 25 contrast-detect AF points, face detection | 567-point phase-detect, real-time tracking |
| Stabilisation | IBIS — 5-axis, up to 4.5 stops (first A7R with IBIS) | 5-axis IBIS, 5.5 stops |
| Burst Rate | 5fps | 10fps |
| Battery Life | ~290 shots (CIPA) | 670 shots (CIPA) |
| Weight | 625g (with battery and card) | 665g (body only) |
| Dimensions | 126.9 × 95.7 × 60.3mm | 128.9 × 96.4 × 77.5mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | EVF, OLED 2.36M dots, 0.78× magnification | EVF 0.78× 5.76M-dot |
| Screen | 3.0" tilting LCD, 1.23M dots (no touch) | 3.0" tilting touchscreen, 1.44M-dot |
| Mount | Sony FE (full-frame E-mount) | Sony E-Mount |
| Memory Cards | Single SD UHS-I slot | 2× SD UHS-II / CFexpress Type A |
| Connectivity | USB, Wi-Fi, NFC | Wi-Fi 5GHz, Bluetooth 4.1, USB-C 3.2 |
Suitability by genre
| Genre | A7R II | A7R IV |
|---|---|---|
| Portrait | ||
| Landscape | ||
| Architecture | ||
| Travel | ||
| Vlogging & Video | ||
| Sports & Action | — | |
| Street | — | |
| Wedding & Events | — | |
| Wildlife | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
More comparisons with A7R II
Camera family history