Canon EOS R6 Mark II → Canon EOS R6 Mark III
Is the upgrade worth it? Every change on the spec sheet, and an honest read on who should bother.
The bottom line
The Canon EOS R6 Mark III is the direct successor to your Canon EOS R6 Mark II, released 3 years later. Across the full spec sheet it improves 7 items and steps back on 2. The changes that matter most: resolution rises from 24.2MP to 32.5MP; 4K goes from 60p to 120p. The Canon EOS R6 Mark III lists at $2,799 (the Canon EOS R6 Mark II launched at $1,999, and older bodies typically sell for well under launch price on the used market). The generation gap here is modest — upgrade only if a specific change below solves a real problem in your shooting.
Upgrade to the Canon EOS R6 Mark III if…
- ✓You shoot video seriously — it brings smoother 120p 4K vs 60p.
- ✓You want maximum detail for landscapes, studio or large prints — 32.5MP resolves noticeably more than 24.2MP and gives more cropping latitude.
Stick with the Canon EOS R6 Mark II if…
- •You're budget-conscious — it launched at $1,999, about $800 less, freeing money for lenses.
- •None of the headline changes map to what you actually shoot — the camera you own doesn't get worse when a successor launches.
What changed (19 items)
↑ 7 improved · ↓ 2 stepped back · → changed without a clear better/worse
| Spec | Canon EOS R6 Mark II | Canon EOS R6 Mark III |
|---|---|---|
| Imaging | ||
| →Sensor Type | CMOS | BSI Stacked CMOS |
| ↑Effective Resolution | 24.2 MP | 32.5 MP |
| Exposure Control | ||
| →Electronic Shutter | 1/16000 | 1/32000 |
| Video Capture | ||
| →Max Resolution | 4K | 7K |
| ↑4K Recording | Up to 60p | Up to 120p |
| →Log Profiles | Canon Log 3 / HDR-PQ | C-Log 2 / C-Log 3 / HLG / HDR-PQ |
| →HDMI Output | Micro (Type D) | Full-size (Type A) |
| Focus | ||
| ↑Low Light AF | -6.5 EV | -7 EV |
| Viewfinder | ||
| ↑EVF Resolution | 3.69M dots | 5.76M dots |
| Monitor | ||
| ↑LCD Size | 3" | 3.2" |
| ↑LCD Resolution | 1.62M dots | 2.10M dots |
| →LCD Type | Vari-Angle Touchscreen | Vari-Angle |
| Interface | ||
| →Wi-Fi | Wi-Fi 5 | Wi-Fi 6E |
| →Bluetooth | v5 | v5.3 |
| →USB | USB-C 3.2 Gen 2 | USB-C 3.2 |
| General | ||
| ↓Price (MSRP) | $1,999 | $2,799 |
| ↓Weight | 588g (1.30 lb) | 670g (1.48 lb) |
| ↑Battery Life (EVF) | 450 shots | 520 shots |
| →Battery Type | LP-E6NH | LP-E6P |
What stayed the same (29 items)
Everything below is identical on both bodies — if these are what you buy a camera for, the Canon EOS R6 Mark II already has them.
Ready to buy?
Canon EOS R6 Mark II (keep or buy used)
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Canon EOS R6 Mark III
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Frequently asked
Is it worth upgrading from the Canon EOS R6 Mark II to the Canon EOS R6 Mark III?
The Canon EOS R6 Mark III is the direct successor to your Canon EOS R6 Mark II, released 3 years later. Across the full spec sheet it improves 7 items and steps back on 2. The changes that matter most: resolution rises from 24.2MP to 32.5MP; 4K goes from 60p to 120p. The Canon EOS R6 Mark III lists at $2,799 (the Canon EOS R6 Mark II launched at $1,999, and older bodies typically sell for well under launch price on the used market). The generation gap here is modest — upgrade only if a specific change below solves a real problem in your shooting.
What are the biggest improvements of the Canon EOS R6 Mark III over the Canon EOS R6 Mark II?
Across the spec sheet the Canon EOS R6 Mark III improves 7 items. The most significant: it brings smoother 120p 4K vs 60p. 32.5MP resolves noticeably more than 24.2MP and gives more cropping latitude.
What does the Canon EOS R6 Mark II still do just as well as the Canon EOS R6 Mark III?
29 spec items are identical between the two, including sensor size (Full-Frame), image processor (DIGIC X), lens mount (Canon RF), iso range (native) (100 – 102400), iso range (extended) (50 – 204800), mechanical shutter (1/8000). If those cover your needs, the older body remains fully capable.
Does the Canon EOS R6 Mark III give anything up compared to the Canon EOS R6 Mark II?
Yes — 2 items on the spec sheet move the other way: price (msrp) ($1,999 → $2,799), weight (588g (1.30 lb) → 670g (1.48 lb)).
Full side-by-side spec table →Canon EOS R6 Mark III full specs →