Upgrade Guide
Canon EOS R→Canon EOS-1D
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Situational
One clear hardware improvement over the EOS R. Worth it if that specific upgrade aligns with what you shoot.
What's new in the EOS-1D
-
Battery life~1200 shots per charge vs ~350 shots (CIPA)
Unchanged or similar
-
Resolution4MP (down from 30MP — optimised for low light)
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 R | EOS-1D | |
|---|---|---|---|
| Portrait | -2.3 | ||
| Street | -2.2 | ||
| Travel | -2.0 | ||
| Wedding & Events | -0.7 | ||
| Vlogging & Video | — | ||
| Filmmaking | — | ||
| Documentary | -2.3 | ||
| Sports & Action | -0.7 | ||
| Landscape | -2.5 | ||
| Wildlife | -0.9 | ||
| Casual | -2.4 | ||
| Food | -3.4 | ||
| Macro | -2.4 | ||
| Architecture | -2.9 | ||
| Astrophotography | -0.5 |
Full spec comparison
| Spec | EOS R | EOS-1D | |
|---|---|---|---|
| Price | £799 | £150 | |
| Released | 2018 | 2001 | ↓ |
| Sensor | 30.3MP full-frame CMOS | 4.1MP APS-H CMOS (1.3× crop) | |
| Resolution | 30MP | 4MP | ↓ |
| Video | 4K/30p (1.7× crop), 1080p/60p | — | |
| Autofocus | Dual Pixel CMOS AF — 5655 AF areas, Eye AF | 45-point AF with 7 cross-type points | |
| Stabilisation | No stabilisation | — | |
| Burst Rate | 8fps continuous (5fps with AF/AE) | 8fps continuous (up to 21 RAW frames) | |
| Battery Life | ~350 shots (CIPA) | ~1200 shots per charge | ↑ |
| Weight | 660g (body only) | 1225g (body only) | ↓ |
| Weather Sealed | Yes | Yes | |
| Viewfinder | EVF, 3.69M dots, 0.71× magnification | OVF, 0.72× magnification, 100% coverage | |
| Screen | 3.0" touchscreen, fully articulating | 2.0" fixed LCD | |
| Mount | Canon RF mount (full-frame) | Canon EF | |
| Memory Cards | Single SD UHS-II slot | CompactFlash Type I/II |
Compare side-by-side
⚖️ Compare these cameras
See EOS R and EOS-1D 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-1D against your specific genres — not just specs.
Other upgrades from the EOS R
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Camera family history