Upgrade Guide
Canon EOS-1Ds→Canon EOS RP
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Worthwhile
Clear improvements over the EOS-1Ds. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the EOS RP
-
Resolution26MP vs 11MP (+15MP)
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StabilisationIBIS added — significant for handheld and video
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Burst rate5fps mechanical vs 3fps continuous
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Generation17 years newer (2019 vs 2002)
Unchanged or similar
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Weather sealingNot present in new body
Suitability by genre
Base scores — computed from verified specs for an enthusiast shooting photo and video. The Upgrade Checker adjusts them for your skill level.
| Genre | EOS-1Ds | EOS RP | |
|---|---|---|---|
| Portrait | +1.9 | ||
| Street | +2.8 | ||
| Travel | +2.3 | ||
| Wedding & Events | +0.5 | ||
| Documentary | +1.7 | ||
| Sports & Action | +1.0 | ||
| Landscape | +1.2 | ||
| Wildlife | +0.9 | ||
| Casual | +2.8 | ||
| Food | +3.1 | ||
| Macro | +3.0 | ||
| Architecture | +2.1 | ||
| Astrophotography | +0.4 | ||
| Vlogging & Video | — | ||
| Filmmaking | — |
Full spec comparison
| Spec | EOS-1Ds | EOS RP | |
|---|---|---|---|
| Price | £200 | £799 | |
| Released | 2002 | 2019 | ↑ |
| Sensor | 11.1MP full-frame CMOS | 26.2MP Full-Frame CMOS | |
| Resolution | 11MP | 26MP | ↑ |
| Video | — | 4K/24p (with 1.7× crop), 1080p/60p | |
| Autofocus | 45-point AF with 7 cross-type points | Dual Pixel CMOS AF, 4779 manually selectable positions | |
| Stabilisation | — | No stabilisation | |
| Burst Rate | 3fps continuous | 5fps mechanical | ↑ |
| Battery Life | ~500 shots per charge | ~250 shots (CIPA) — very limited | ↓ |
| Weight | 1270g (body only) | 440g (body only) | ↑ |
| Weather Sealed | Yes | Not weather sealed | ↓ |
| Viewfinder | OVF, 0.70× magnification, 100% coverage | EVF, 2.36M dots, 0.70× magnification | |
| Screen | 2.0" fixed LCD | 3.0" vari-angle touchscreen, 1.04M dots | |
| Mount | Canon EF | Canon RF-mount | |
| Memory Cards | CompactFlash Type I/II | Single SD UHS-II |
Compare side-by-side
⚖️ Compare these cameras
See EOS-1Ds and EOS RP next to each other with our interactive comparison tool.
Get a personalised upgrade score
Run the upgrade checker →
Tell us what you shoot and we'll score the EOS RP against your specific genres — not just specs.
Other upgrades from the EOS-1Ds
Related buying guides
Camera family history