Canon
EOS R1
Flagship 24.2MP full-frame BSI stacked RF body with 40fps burst, Dual Pixel Intelligent AF, 6K RAW, and 9.44M-dot EVF.
$6,299
Released Jul 2024
EOS R1 is 5.4 years newer.
Wins
EOS R1
Wins
Lumix S1R
3 categories tied
TL;DR — Key differences
- AEOS R1 has higher AF points / zones (1053 vs 225)
- AEOS R1 has higher Burst (electronic) (40 fps vs 9 fps)
- AEOS R1 has higher ISO max (native) (102,400 vs 25,600)
- AEOS R1 has higher 4K max frame rate (120 fps vs 60 fps)
- BLumix S1R has higher Resolution (47.3 MP vs 24.2 MP)
Key specs at a glance
Size and weight, to scale
EOS R1
158 × 150 × 87 mm
1115 g (2.46 lb / 39.33 oz)
Lumix S1R
149 × 110 × 97 mm
1020 g (2.25 lb / 35.98 oz)
EOS R1 is 9mm thinner than Lumix S1R but it is also 9mm wider and 40mm taller.
EOS R1 is 95 g heavier than Lumix S1R.
Depth (front-to-back): 87mm EOS R1 · 97mm Lumix S1R
Back view, to scale
Width × Height — same proportions as the front of the body.
EOS R1
158 × 150 mm
Lumix S1R
149 × 110 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
EOS R1
158 × 87 mm
Lumix S1R
149 × 97 mm
Sensor size, to scale
EOS R1
36 × 24 mm · Full Frame
864 mm² area
Lumix S1R
36 × 24 mm · Full Frame
864 mm² area
Lens ecosystem
Native lens selection
EOS R1
✓ more lensesCanon RF
105+
native lenses available
Lumix S1R: mount data unavailable
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 R1
AF low-light limit
-7.5 EV vs -6 EV — lower is better
Subject recognition
Adds People, Dogs, Cats…
Dimensions (W×H×D mm)
Adds 157.6, 149.5, 87.3
Card types
Adds CFexpress Type B, CFexpress Type B
Codecs
Adds RAW, XF-HEVC S, XF-AVC S…
AF points / zones
1053 vs 225 — higher is better
Burst (electronic)
40 fps vs 9 fps — higher is better
ISO max (native)
102,400 vs 25,600 — higher is better
Reasons to choose
Lumix S1R
Subject recognition
Adds Human, Face, Eye…
Dimensions (W×H×D mm)
Adds 148.9, 110, 96.7
Card types
Adds XQD, SD UHS-II
Codecs
Adds MP4, AVCHD
Resolution
47.3 MP vs 24.2 MP — higher is better
Weight
1020 g vs 1115 g — lower is better
Both cameras share
- ✓ISO min (native) — Both 100
- ✓AF frame coverage — Both 100 %
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓In-body stabilization — Both support in-body stabilization
- ✓Weather sealing — Both support weather sealing
Pros & cons at a glance
Editorially curated highlights and trade-offs.
EOS R1
Pros
- ✓40fps electronic burst
- ✓24.2MP BSI stacked full-frame sensor
- ✓Dual Pixel Intelligent AF
- ✓6K RAW and 4K 120p video
- ✓Dual CFexpress Type B slots
Cons
- –24MP resolution
- –Very expensive
- –Large integrated-grip body
Lumix S1R
Pros
- ✓47MP
- ✓High detail
- ✓L-mount
Cons
- –Contrast AF era
- –Heavy
- –Superseded
Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for sports, EOS R1 or Lumix S1R?
EOS R1 scores 8.5/10 versus 3.5/10 for Lumix S1R — 40fps burst — pro-level action capture.
What's the resolution difference between the EOS R1 and Lumix S1R?
EOS R1 is 24.2 MP and Lumix S1R is 47.3 MP, so the Lumix S1R captures more detail for cropping and large prints.
Do the EOS R1 and Lumix S1R have in-body image stabilization?
EOS R1 has 8.5-stop in-body image stabilization, while lumix S1R has 6-stop in-body image stabilization.
Which shoots faster bursts — the EOS R1 or the Lumix S1R?
EOS R1 reaches 40 fps electronic. Lumix S1R reaches 9 fps electronic.
What's the weight difference between the EOS R1 and Lumix S1R?
EOS R1 weighs 1115 g and Lumix S1R weighs 1020 g, so the Lumix S1R is 95 g lighter.
Do the EOS R1 and Lumix S1R record 4K video?
EOS R1: 6K RAW (max), 4K up to 120p. Lumix S1R: 4K up to 60p.
Are the EOS R1 and Lumix S1R weather sealed?
EOS R1: Yes. Lumix S1R: Yes.
How much does each cost?
EOS R1 launched at $6,299 and Lumix S1R at $3,699. The Lumix S1R is $2,600 less.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed May 2026.
Product images courtesy of Canon and Panasonic press materials.