Upgrade Guide
Canon Canon EOS R8 Mark II→Canon EOS-1Ds
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Situational
One clear hardware improvement over the Canon EOS R8 Mark II. Worth it if that specific upgrade aligns with what you shoot.
What's new in the EOS-1Ds
-
Battery life~500 shots per charge vs 150 shots (CIPA, via EVF)
Unchanged or similar
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Resolution11MP (down from 24MP — optimised for low light)
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StabilisationIBIS not 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 | Canon EOS R8 Mark II | EOS-1Ds | |
|---|---|---|---|
| Portrait | -3.2 | ||
| Street | -3.3 | ||
| Travel | -3.1 | ||
| Wedding & Events | -2.5 | ||
| Vlogging & Video | — | ||
| Filmmaking | — | ||
| Documentary | -4.1 | ||
| Sports & Action | -3.6 | ||
| Landscape | -2.2 | ||
| Wildlife | -3.3 | ||
| Casual | -3.9 | ||
| Food | -4.5 | ||
| Macro | -5.3 | ||
| Architecture | -2.6 | ||
| Astrophotography | -0.6 |
Full spec comparison
| Spec | Canon EOS R8 Mark II | EOS-1Ds | |
|---|---|---|---|
| Price | £1,729 | £200 | |
| Released | 2026 | 2002 | ↓ |
| Sensor | 24.2MP full-frame CMOS | 11.1MP full-frame CMOS | |
| Resolution | 24MP | 11MP | ↓ |
| Video | 4K/60p oversampled from 6K, 10-bit Canon Log 3/HLG | — | |
| Autofocus | Dual Pixel CMOS AF II with subject detection (people/animals/vehicles) | 45-point AF with 7 cross-type points | |
| Stabilisation | 7.5-stop IBIS | — | |
| Burst Rate | 40fps electronic | 3fps continuous | ↓ |
| Battery Life | 150 shots (CIPA, via EVF) | ~500 shots per charge | ↑ |
| Weight | 546g (with battery and card) | 1270g (body only) | ↓ |
| Weather Sealed | Yes | Yes | |
| Viewfinder | EVF, 2.36M dots | OVF, 0.70× magnification, 100% coverage | |
| Screen | Vari-angle touchscreen | 2.0" fixed LCD | |
| Mount | Canon RF-mount | Canon EF | |
| Memory Cards | Single SD (UHS-II) | CompactFlash Type I/II |
Compare side-by-side
⚖️ Compare these cameras
See Canon EOS R8 Mark II and EOS-1Ds 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-1Ds against your specific genres — not just specs.
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