Decision tools · Compare

EOS-1Ds vs EOS RP

Quick take: The EOS RP has the highest resolution at 26MP; the EOS-1Ds is the most affordable; only the EOS-1Ds is weather sealed.

16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras

How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.

Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more

Verdictwhich should you buy?

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.

EOS RP — Entry Full-Frame Stills Photography: An affordable gateway into the RF system. The RP makes sense as a stepping stone camera — if you're committed to Canon RF glass, this is the cheapest full-frame body to buy those lenses for. Just manage expectations on video and battery life.

Who should buy what
EOS-1Ds (2002)
is the right camera for you if…
  • Collectors and historians of professional digital photography
  • Canon archivists who want the full EOS-1 lineage represented
  • Photography educators documenting the full-frame transition
EOS RP (2019)
is the right camera for you if…
  • Canon users who want to start investing in RF glass affordably
  • Stills photographers who shoot primarily in good light
  • Anyone coming from a Canon DSLR wanting the RF system at low cost
  • Travel photographers who prioritise compactness over video specs
Full specificationsthe better value in each row is highlighted
Specification EOS-1DsCanon · 2002EOS RPCanon · 2019
Price £200Best£799
Sensor 11.1MP full-frame CMOS26.2MP Full-Frame CMOS
Resolution 11.1MP26.2MPBest
Video —4K/24p (with 1.7× crop), 1080p/60p
Autofocus 45-point AF with 7 cross-type pointsDual Pixel CMOS AF, 4779 manually selectable positions
Stabilisation —No stabilisation
Burst Rate 3fps continuous5fps mechanicalBest
Battery Life ~500 shots per chargeBest~250 shots (CIPA) — very limited
Weight 1270g (body only)440g (body only)Best
Dimensions 155.6 × 117.8 × 79.9mm132.5 × 85.0 × 70.0mm
Weather Sealed YesBestNot weather sealed
Viewfinder OVF, 0.70× magnification, 100% coverageEVF, 2.36M dots, 0.70× magnification
Screen 2.0" fixed LCD3.0" vari-angle touchscreen, 1.04M dots
Mount Canon EFCanon RF-mount
Memory Cards CompactFlash Type I/IISingle SD UHS-II
Connectivity USB 1.1, FireWireUSB-C, Wi-Fi, Bluetooth

Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.

How they score by genreengine base scores out of 10
Genre
EOS-1Ds
EOS RP
Portrait
5.1/10
7.0/10
Street
3.6/10
6.4/10
Travel
3.5/10
5.8/10
Wedding & Events
4.6/10
5.1/10
Documentary
3.6/10
5.3/10
Sports & Action
4.4/10
5.4/10
Landscape
4.2/10
5.4/10
Wildlife
5.0/10
5.9/10
Casual
1.9/10
4.7/10
Food
3.5/10
6.6/10
Macro
3.2/10
6.2/10
Architecture
4.0/10
6.1/10
Astrophotography
5.7/10
6.1/10
Vlogging & Video
—
5.4/10
Filmmaking
—
5.5/10

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 →

Next
More comparisons with EOS-1Ds
Camera family history