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Quick take: The Canon EOS R6 V has the highest resolution at 32MP; the EOS 40D is the most affordable.
16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
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| Specification | EOS 40DCanon · 2007 | Canon EOS R6 VCanon · 2026 |
|---|---|---|
| Price | £26 usedBest | £2,399 |
| Sensor | 10.1MP APS-C CMOS | 32.5MP full-frame CMOS |
| Resolution | 10.1MP | 32.5MPBest |
| Video | No video | 7K internal RAW (CFexpress), oversampled 4K/60p, non-oversampled 4K/120p, 10-bit |
| Autofocus | 9-point all cross-type phase-detect via viewfinder; contrast AF in live view | Dual Pixel CMOS AF II with subject detection |
| Stabilisation | No IBIS (lens-based stabilisation only) | 7.5-stop IBIS |
| Burst Rate | 6.5fps | 40fpsBest |
| Battery Life | ~800 shots (CIPA)Best | 620 shots (CIPA, LCD — no viewfinder) |
| Weight | 820g (with battery) | 688g (with battery and card)Best |
| Dimensions | 145.5 × 107.8 × 73.5mm | — |
| Weather Sealed | Yes | Yes |
| Viewfinder | Optical pentaprism, 95% coverage, 0.95x | None (screen only) |
| Screen | 3.0" fixed LCD, 230k dots | Fully articulating touchscreen |
| Mount | Canon EF / EF-S | Canon RF-mount |
| Memory Cards | Single CompactFlash slot | CFexpress Type B + SD |
| Connectivity | USB 2.0, AV out, N3 remote | USB-C, HDMI, Wi-Fi, Bluetooth |
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 →