Panasonic
Lumix S1
Original L-mount full-frame hybrid that launched the S series.
$2,499
Launch priceReleased Feb 2019
Panasonic
Lumix S1R II
High-resolution 44.3MP full-frame L-mount body with 8K video, phase hybrid AF, and compact S-series ergonomics.
$3,299
Launch priceReleased Feb 2025
Lumix S1R II is 6 years newer.
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Wins
Lumix S1
Wins
Lumix S1R II
7 categories tied
Which would you choose?
TL;DR — Key differences
- BLumix S1R II has higher Max video bit rate (1900 Mbps vs 200 Mbps)
- BLumix S1R II has higher Burst (electronic) (40 fps vs 9 fps)
- BLumix S1R II has higher AF points / zones (779 vs 225)
- BLumix S1R II has higher 4K max frame rate (120 fps vs 60 fps)
- BLumix S1R II has higher Resolution (44.3 MP vs 24.2 MP)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to shareLumix S1
149 × 110 × 97 mm
1021 g (2.25 lb / 36.01 oz)
Credit card
85.6 × 54 mm
for scale
Lumix S1R II
134 × 102 × 92 mm
795 g (1.75 lb / 28.04 oz)
Lumix S1 is 15mm wider, 8mm taller, and 5mm thicker than Lumix S1R II.
Lumix S1 is 226 g heavier than Lumix S1R II.
Depth (front-to-back): 97mm Lumix S1 · 92mm Lumix S1R II
Sensor size, to scale
Lumix S1
35.6 × 23.8 mm · Full Frame
847 mm² area
Lumix S1R II
35.8 × 23.9 mm · Full Frame
856 mm² area
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
Lumix S1
Dimensions (W×H×D mm)
Adds 148.9, 110, 96.7
Card types
Adds XQD
RAW buffer depth
90 frames vs 70 frames — higher is better
Codecs
Adds AVCHD
Battery life (CIPA)
400 shots vs 350 shots — higher is better
Reasons to choose
Lumix S1R II
Dimensions (W×H×D mm)
Adds 134.3, 102.3, 91.8
Max video bit rate
1900 Mbps vs 200 Mbps — higher is better
Burst (electronic)
40 fps vs 9 fps — higher is better
AF points / zones
779 vs 225 — higher is better
Pre-Capture / Pre-Release
Only Lumix S1R II supports it
4K max frame rate
120 fps vs 60 fps — higher is better
Resolution
44.3 MP vs 24.2 MP — higher is better
Subject recognition
Adds Car, Motorcycle
Both cameras share
- ✓ISO max (native) — Both 51,200
- ✓AF frame coverage — Both 100 %
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓Internal RAW video — Both support internal raw video
- ✓In-body stabilization (IBIS) — Both support in-body stabilization (ibis)
Pros & cons at a glance
Editorially curated highlights and trade-offs.
Lumix S1
Pros
- ✓Rugged build
- ✓Dual slots
- ✓Strong video
Cons
- –Older AF
- –Heavy
- –Superseded by S5 II
Lumix S1R II
Pros
- ✓44.3MP full-frame BSI sensor
- ✓8K video
- ✓Phase Hybrid AF
- ✓CFexpress plus SD workflow
Cons
- –Large high-res files
- –Premium price
- –L-mount lens size
Decided which one is right for you?
Compare live prices for the Lumix S1 and Lumix S1R II at major authorized retailers.
Panasonic Lumix S1
Panasonic Lumix S1R II
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for sports, Lumix S1 or Lumix S1R II?
Lumix S1R II scores 10.0/10 versus 5.5/10 for Lumix S1 — 40fps burst — pro-level action capture.
What's the resolution difference between the Lumix S1 and Lumix S1R II?
Lumix S1 is 24.2 MP and Lumix S1R II is 44.3 MP, so the Lumix S1R II captures more detail for cropping and large prints.
Do the Lumix S1 and Lumix S1R II have in-body image stabilization?
Lumix S1 has 6-stop in-body image stabilization, while Lumix S1R II has 8-stop in-body image stabilization.
Which shoots faster bursts — the Lumix S1 or the Lumix S1R II?
Lumix S1 reaches 9 fps electronic. Lumix S1R II reaches 40 fps electronic.
What's the weight difference between the Lumix S1 and Lumix S1R II?
Lumix S1 weighs 1021 g and Lumix S1R II weighs 795 g, so the Lumix S1R II is 226 g lighter.
Do the Lumix S1 and Lumix S1R II record 4K video?
Lumix S1: 6K (max), 4K up to 60p. Lumix S1R II: 8K (max), 4K up to 120p.
Are the Lumix S1 and Lumix S1R II weather sealed?
Lumix S1: Yes. Lumix S1R II: Yes.
Which has better battery life?
Rated battery life is 400 shots (CIPA) for the Lumix S1 and 350 shots for the Lumix S1R II, giving the Lumix S1 the edge.
How much does each cost?
Lumix S1 launched at $2,499 and Lumix S1R II at $3,299. The Lumix S1 is $800 less.
Can't decide between two? Compare a third camera.
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Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed July 2026.