Canon
EOS R6 Mark II
Versatile 24.2MP full-frame hybrid with class-leading AF and 4K 60p video.
$2,499
Launch priceReleased Nov 2022
Leica
SL2
47MP L-mount body before the SL3 generation.
$5,895
Launch priceReleased Nov 2019
EOS R6 Mark II is 3 years newer.
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Wins
EOS R6 Mark II
Wins
SL2
6 categories tied
Which would you choose?
TL;DR — Key differences
- AEOS R6 Mark II has higher AF points / zones (1053 vs 49)
- AEOS R6 Mark II has higher ISO max (native) (102,400 vs 25,600)
- AEOS R6 Mark II has higher Max video bit rate (340 Mbps vs 150 Mbps)
- AEOS R6 Mark II has higher Burst (electronic) (40 fps vs 20 fps)
- BSL2 has higher Resolution (47.3 MP vs 24.2 MP)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to share
EOS R6 Mark II
138 × 98 × 88 mm
670 g (1.48 lb / 23.63 oz)
Credit card
85.6 × 54 mm
for scale
SL2
138 × 98 × 88 mm
720 g (1.59 lb / 25.40 oz)
EOS R6 Mark II and SL2 share virtually identical body dimensions.
EOS R6 Mark II is 50 g lighter than SL2.
Depth (front-to-back): 88mm EOS R6 Mark II · 88mm SL2
Back view, to scale
Width × Height — same proportions as the front of the body.
EOS R6 Mark II
138 × 98 mm
Credit card
85.6 × 54 mm
SL2
138 × 98 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
Credit card
85.6 × 54 mm
SL2
138 × 88 mm
Sensor size, to scale
EOS R6 Mark II
35.9 × 23.9 mm · Full Frame
858 mm² area
SL2
36 × 24 mm · Full Frame
864 mm² area
Lens ecosystem
Native lens selection
EOS R6 Mark II
✓ more lensesCanon RF
105+
native lenses available
SL2
Leica L
80+
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 -3 EV — lower is better
Subject recognition
Adds People, Dogs, Cats…
Dimensions (W×H×D mm)
Adds 138.4, 98.4, 88.4
AF points / zones
1053 vs 49 — higher is better
ISO max (native)
102,400 vs 25,600 — higher is better
Max video bit rate
340 Mbps vs 150 Mbps — higher is better
Burst (electronic)
40 fps vs 20 fps — higher is better
Internal RAW video
Only EOS R6 Mark II supports it
Reasons to choose
SL2
Subject recognition
Adds Human, Animal, Bird…
Dimensions (W×H×D mm)
Adds 138, 98, 88
Resolution
47.3 MP vs 24.2 MP — higher is better
EVF magnification
0.78 × vs 0.76 × — higher is better
Both cameras share
- ✓AA filter — Both support aa filter
- ✓ISO min (native) — Both 100
- ✓AF frame coverage — Both 100 %
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓Pre-Capture / Pre-Release — Both support pre-capture / pre-release
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
SL2
Pros
- ✓47MP
- ✓L-mount
- ✓Leica quality
Cons
- –Superseded
- –Heavy
- –Expensive
Decided which one is right for you?
Compare live prices for the EOS R6 Mark II and SL2 at major authorized retailers.
Canon EOS R6 Mark II
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for sports, EOS R6 Mark II or SL2?
EOS R6 Mark II scores 9.0/10 versus 6.5/10 for SL2 — 40fps burst — pro-level action capture.
What's the resolution difference between the EOS R6 Mark II and SL2?
EOS R6 Mark II is 24.2 MP and SL2 is 47.3 MP, so the SL2 captures more detail for cropping and large prints.
Do the EOS R6 Mark II and SL2 have in-body image stabilization?
EOS R6 Mark II has 8-stop in-body image stabilization, while SL2 has 7-stop in-body image stabilization.
Which shoots faster bursts — the EOS R6 Mark II or the SL2?
EOS R6 Mark II reaches 40 fps electronic. SL2 reaches 20 fps electronic.
What's the weight difference between the EOS R6 Mark II and SL2?
EOS R6 Mark II weighs 670 g and SL2 weighs 720 g, so the EOS R6 Mark II is 50 g lighter.
Do the EOS R6 Mark II and SL2 record 4K video?
EOS R6 Mark II: 4K up to 60p. SL2: 4K up to 60p.
Are the EOS R6 Mark II and SL2 weather sealed?
EOS R6 Mark II: Yes. SL2: Yes.
Which has better battery life?
Rated battery life is 760 shots (CIPA) for the EOS R6 Mark II and 640 shots for the SL2, giving the EOS R6 Mark II the edge.
How much does each cost?
EOS R6 Mark II launched at $2,499 and SL2 at $5,895. The EOS R6 Mark II is $3,396 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way EOS R6 Mark II vs SL2 vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed July 2026.
Product images courtesy of Canon and Leica press materials.