A6100vs A7R
GearScore™ Verdict — Which should you buy?
Beginner, Family, Travel — A6100 (2019): Best autofocus in its class for the price.
Studio, Tripod Landscape & Camera History — A7R (2013): The world's first 36MP full-frame mirrorless — a landmark camera that launched the A7R series, despite contrast-detect AF and significant shutter shock limitations.
Who should buy what
A6100 (2019)
- First-time mirrorless buyers who want solid AF
- Families stepping up from a smartphone
A7R (2013)
- Collectors and photographers interested in the camera that started the A7R lineage
- Studio photographers who work on a tripod and can manage contrast-detect AF
- Landscape photographers who prioritise resolution over autofocus performance
- Sony FE system users who want a historical body at a very low used price
Quick take: The a7r has the highest resolution at 36mp; the a7r is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | A6100 (2019) | A7R (2013) |
|---|---|---|
| Price | £549 | £349 |
| Sensor | APS-C Exmor CMOS | 36.4MP Full-Frame CMOS (no OLPF) |
| Resolution | 24.2MP | 36.4MP |
| Video | 4K 30fps | 1080p/60p |
| Autofocus | 425-point phase-detect, real-time tracking | Contrast-detect AF only (no phase-detect on sensor) |
| Stabilisation | None | None |
| Burst Rate | 11fps | 4fps |
| Battery Life | 420 shots (CIPA) | ~340 shots (CIPA) |
| Weight | 396g (body only) | 465g (with battery and card) |
| Dimensions | 119.9 × 66.9 × 59.4mm | 126.9 × 94.4 × 48.2mm |
| Weather Sealed | No | No |
| Viewfinder | EVF 0.39" 1.44M-dot | EVF, OLED 2.36M dots, 0.71× magnification |
| Screen | 3.0" tilting touchscreen, 921k-dot | 3.0" fixed LCD, 1.23M dots (no tilt, no touch) |
| Mount | Sony E-Mount | Sony FE (full-frame E-mount) |
| Memory Cards | SD UHS-I / Memory Stick | Single SD UHS-I slot |
| Connectivity | Wi-Fi, Bluetooth 4.1, Micro USB, Micro HDMI | USB, Wi-Fi, NFC |
Suitability by genre
| Genre | A6100 | A7R |
|---|---|---|
| Portrait | ||
| Street | — | |
| Travel | ||
| Casual | — | |
| Vlogging & Video | ||
| Sports & Action | ||
| Landscape | — | |
| Architecture | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
More comparisons with A6100
Camera family history