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Quick take: The Q2 has the highest resolution at 47MP; the A6100 is the most affordable; only the Q2 is weather sealed.
16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
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Q2 — Street, Travel, Documentary: The most capable fixed-lens full-frame camera at its launch. Leica quality without compromise.
A6100 — Beginner, Family, Travel: Best autofocus in its class for the price.
| Specification | Q2Leica · 2019 | A6100Sony · 2019 |
|---|---|---|
| Price | £3,750 | £649Best |
| Sensor | Full-frame CMOS 35mm | APS-C Exmor CMOS |
| Resolution | 47.3MPBest | 24.2MP |
| Video | 4K 30fps, 1080p 120fps | 4K 30fps |
| Autofocus | Contrast-detect AF with manual override | 425-point phase-detect, real-time tracking |
| Stabilisation | Optical IS | No stabilisation |
| Burst Rate | 10fps | 11fpsBest |
| Battery Life | 340 shots (CIPA) | 420 shots (CIPA)Best |
| Weight | 718g (with battery and card) | 396g (body only)Best |
| Dimensions | 130.0 × 80.0 × 91.0mm | 119.9 × 66.9 × 59.4mm |
| Weather Sealed | YesBest | Not weather sealed |
| Viewfinder | EVF 0.79× 3.68M-dot | EVF 0.39" 1.44M-dot |
| Screen | 3.0" fixed touchscreen, 1.04M-dot | 3.0" tilting touchscreen, 921k-dot |
| Mount | Fixed 28mm f/1.7 Summilux-C ASPH | Sony E-Mount |
| Memory Cards | Single SD UHS-II | SD UHS-I / Memory Stick |
| Connectivity | Wi-Fi, Bluetooth, USB-C, HDMI | Wi-Fi, Bluetooth 4.1, Micro USB, Micro HDMI |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →