Decision tools · Compare
Quick take: The EOS-1Ds has the highest resolution at 11MP; the EOS 40D is the most affordable.
16 specs side by side·13 genres scored·UK prices from Wex Photo Video and Clifton Cameras
Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more
EOS-1Ds — Full-Frame Dslr History & Canon Archive Collections: The world's first production full-frame DSLR — the EOS-1Ds arrived in 2002 with 11MP and changed professional photography forever. Historically irreplaceable.
| Specification | EOS-1DsCanon · 2002 | EOS 40DCanon · 2007 |
|---|---|---|
| Price | £102 used | £26 usedBest |
| Sensor | 11.1MP full-frame CMOS | 10.1MP APS-C CMOS |
| Resolution | 11.1MPBest | 10.1MP |
| Video | — | No video |
| Autofocus | 45-point AF with 7 cross-type points | 9-point all cross-type phase-detect via viewfinder; contrast AF in live view |
| Stabilisation | — | No IBIS (lens-based stabilisation only) |
| Burst Rate | 3fps continuous | 6.5fpsBest |
| Battery Life | ~500 shots per charge | ~800 shots (CIPA)Best |
| Weight | 1270g (body only) | 820g (with battery)Best |
| Dimensions | 155.6 × 117.8 × 79.9mm | 145.5 × 107.8 × 73.5mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | OVF, 0.70× magnification, 100% coverage | Optical pentaprism, 95% coverage, 0.95x |
| Screen | 2.0" fixed LCD | 3.0" fixed LCD, 230k dots |
| Mount | Canon EF | Canon EF / EF-S |
| Memory Cards | CompactFlash Type I/II | Single CompactFlash slot |
| Connectivity | USB 1.1, FireWire | USB 2.0, AV out, N3 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 →