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Quick take: The EOS 250D has the highest resolution at 24MP; the EOS-1D Mark III 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-1D Mark IIICanon · 2007 | EOS 250DCanon · 2019 |
|---|---|---|
| Price | £102 usedBest | £198 used |
| Sensor | 10.1MP APS-H CMOS | 24.1MP APS-C CMOS |
| Resolution | 10.1MP | 24.1MPBest |
| Video | No video | 4K/25p (cropped), Full HD 1080p/60 |
| Autofocus | 45-point phase-detect (19 cross-type + 26 assist) via viewfinder | 9-point phase-detect via viewfinder; Dual Pixel CMOS AF with face and eye detection in live view |
| Stabilisation | No IBIS (lens-based stabilisation only) | No IBIS (lens-based stabilisation only) |
| Burst Rate | 10fpsBest | 5fps |
| Battery Life | ~2200 shots (CIPA)Best | ~1070 shots (CIPA) |
| Weight | 1155g (body only) | 449g (with battery)Best |
| Dimensions | 156 × 156.6 × 79.9mm | 122.4 × 92.6 × 69.8mm |
| Weather Sealed | Not weather sealed | Not weather sealed |
| Viewfinder | Optical pentaprism, 100% coverage, 0.76x | Optical pentamirror, 95% coverage, 0.87x |
| Screen | 3.0" fixed LCD, 230k dots | 3.0" vari-angle touchscreen, 1.04M dots |
| Mount | Canon EF | Canon EF / EF-S |
| Memory Cards | Dual slots: CompactFlash + SD | Single SD slot |
| Connectivity | USB 2.0, video out, PC sync, N3 remote, WFT system terminal | USB 2.0 (micro-B), mini HDMI, Wi-Fi, Bluetooth, 3.5mm mic jack, E3 remote |
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 →