Canon
EOS R6 Mark II
Versatile 24.2MP full-frame hybrid with class-leading AF and 4K 60p video.
$2,499
Released Nov 2022
Nikon
D6
Nikon flagship sports DSLR with 14fps and the most advanced DSLR autofocus.
$6,499
Released Feb 2020
EOS R6 Mark II is 2.8 years newer.
Wins
EOS R6 Mark II
Wins
D6
3 categories tied
TL;DR — Key differences
- AEOS R6 Mark II has higher IBIS effectiveness (8 stops vs 0 stops)
- AEOS R6 Mark II has higher AF points / zones (1053 vs 105)
- BD6 has higher Battery life (CIPA) (3580 shots vs 760 shots)
- AEOS R6 Mark II has higher Burst (electronic) (40 fps vs 10.5 fps)
- AEOS R6 Mark II has higher 4K max frame rate (60 fps vs 30 fps)
Key specs at a glance
Size and weight, to scale
EOS R6 Mark II
138 × 98 × 88 mm
680 g (1.50 lb / 23.99 oz)
D6
160 × 163 × 92 mm
1270 g (2.80 lb / 44.80 oz)
EOS R6 Mark II is 22mm narrower, 65mm shorter, and 4mm thinner than D6.
EOS R6 Mark II is 590 g lighter than D6.
Depth (front-to-back): 88mm EOS R6 Mark II · 92mm D6
Back view, to scale
Width × Height — same proportions as the front of the body.
EOS R6 Mark II
138 × 98 mm
D6
160 × 163 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
EOS R6 Mark II
138 × 88 mm
D6
160 × 92 mm
Sensor size, to scale
EOS R6 Mark II
35.9 × 23.9 mm · Full Frame
858 mm² area
D6
35.9 × 23.9 mm · Full Frame
858 mm² area
Lens ecosystem
Native lens selection
EOS R6 Mark II
Canon RF
105+
native lenses available
D6
✓ more lensesNikon F
270+
native lenses available
Counts include current first-party and major third-party native autofocus lenses.
Use-case scoring
Which one for what?
Algorithmic scores from verified specs · 10 = best in class
Why pick one over the other
Reasons to choose
EOS R6 Mark II
AF low-light limit
-6.5 EV vs -4.5 EV — lower is better
Subject recognition
Adds People, Dogs, Cats…
Codecs
Adds H.265, H.264
IBIS effectiveness
8 stops vs 0 stops — higher is better
Dimensions (W×H×D mm)
Adds 138.4, 98.4, 88.4
Card types
Adds SD UHS-II, SD UHS-II
AF points / zones
1053 vs 105 — higher is better
Burst (electronic)
40 fps vs 10.5 fps — higher is better
Reasons to choose
D6
Codecs
Adds H.264/AVC
Dimensions (W×H×D mm)
Adds 160, 163, 92
Card types
Adds CFexpress Type B / XQD, CFexpress Type B / XQD
Battery life (CIPA)
3580 shots vs 760 shots — higher is better
Burst (mechanical)
14 fps vs 12 fps — higher is better
Both cameras share
- ✓AA filter — Both support aa filter
- ✓ISO min (native) — Both 100
- ✓ISO max (native) — Both 102,400
- ✓Weather sealing — Both support weather sealing
- ✓Card slots — Both 2
- ✓Touchscreen — Both support touchscreen
Pros & cons at a glance
Editorially curated highlights and trade-offs.
EOS R6 Mark II
Pros
- ✓Up to 40fps electronic burst
- ✓4K 60p oversampled from 6K
- ✓Dual Pixel CMOS AF II — superb subject tracking
- ✓8-stop IBIS
- ✓Fully articulating touchscreen
Cons
- –24.2MP may feel limiting for large prints
- –No CFexpress on base body
- –Short battery life vs. A7 IV
D6
Pros
- ✓14fps flagship
- ✓Pro build
- ✓Best DSLR AF
- ✓Dual CFexpress
Cons
- –20MP
- –DSLR platform
- –Very expensive
Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for sports, EOS R6 Mark II or D6?
EOS R6 Mark II scores 8.5/10 versus 2.5/10 for D6 — 40fps burst — pro-level action capture.
What's the resolution difference between the EOS R6 Mark II and D6?
EOS R6 Mark II is 24.2 MP and D6 is 20.8 MP, so the EOS R6 Mark II captures more detail for cropping and large prints.
Do the EOS R6 Mark II and D6 have in-body image stabilization?
EOS R6 Mark II has 8-stop in-body image stabilization, while d6 does not have IBIS.
Which shoots faster bursts — the EOS R6 Mark II or the D6?
EOS R6 Mark II reaches 40 fps electronic. D6 reaches 14 fps mechanical.
What's the weight difference between the EOS R6 Mark II and D6?
EOS R6 Mark II weighs 680 g and D6 weighs 1270 g, so the EOS R6 Mark II is 590 g lighter.
Do the EOS R6 Mark II and D6 record 4K video?
EOS R6 Mark II: 4K up to 60p. D6: 4K up to 30p.
Are the EOS R6 Mark II and D6 weather sealed?
EOS R6 Mark II: Yes. D6: Yes.
Which has better battery life?
Rated battery life is 760 shots (CIPA) for the EOS R6 Mark II and 3,580 shots for the D6, giving the D6 the edge.
How much does each cost?
EOS R6 Mark II launched at $2,499 and D6 at $6,499. The EOS R6 Mark II is $4,000 less.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed May 2026.
Product images courtesy of Canon and Nikon press materials.