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Lumix

Lumix S1 II

The Lumix S1 II is Panasonic's second-generation full-frame L-mount camera — a significant step forward from the original S1 that launched the system in 2019. Built on a new full-frame BSI CMOS sensor, the S1 II combines phase-detect autofocus with advanced subject recognition across humans, animals, and vehicles. The in-body stabilisation system delivers class-leading performance, and the video specification — including 4K/120p — positions it as one of the most capable hybrid cameras at its price. The robust, weather-sealed build retains the S1's professional-grade construction, and the dual card system accommodates demanding workflows. For hybrid photographers and video professionals who want full-frame L-mount performance with modern autofocus, the S1 II is the definitive upgrade.

GearFrame's Take

The S1 II is the full-frame L-mount hybrid camera Panasonic's system has been waiting for — phase-detect AF, 4K/120p, class-leading IBIS, and a professional build in one complete package. It addresses every weakness of the original S1 and positions Lumix firmly back in the conversation for serious hybrid shooters.

Used from
£2465
Available at 3 retailers
✓ Available at 3 retailers 🔒 No signup needed 📦 UK stock only
RetailerPrice
Wex Photo Video
Wex Photo Video used
£2465
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Core
Released
2025
Sensor
24.2MP Full-Frame BSI CMOS
Resolution
24.2 MP
Mount
Leica L-mount
Dimensions
138.5 × 100.0 × 91.5mm
Weight
680g (body only)
Weather Sealed
Yes
Performance
Autofocus
Phase-detect AF with subject recognition (human, animal, vehicle)
Stabilisation
5-axis IBIS, up to 8 stops
Burst Rate
30fps (electronic), 9fps (mechanical)
Battery Life
~400 shots (CIPA)
Features
Video
6K/30p, 4K/120p, 10-bit 4:2:2 internal
Viewfinder
Electronic, 3.68M dots, 0.78×
Screen
3.0" fully articulating touchscreen, 1.84M dots
Memory Cards
Dual slot: CFexpress Type B + SD UHS-II
Connectivity
USB-C, Wi-Fi, Bluetooth, HDMI

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8 lenses compatible with the Leica L-mount mount.

Who should buy this
  • Hybrid photographers who need excellent stills and serious video capability
  • Video professionals who want full-frame quality with 4K/120p
  • Landscape and portrait photographers who want maximum stabilisation
  • L-mount system users upgrading from S1 or S5 II
GearScore™ — Suitability by Genre
Vlogging & Video
9.5
Portrait
9.0
Landscape
9.0
Wedding & Events
9.0
Travel
7.5
Sports & Action
8.0
Wildlife
7.5
Street
7.0
Great For
🎬
Vlogging & Video 4K/120p, 6K/30p, and class-leading IBIS make it one of the most capable hybrid cameras available.
👤
Portrait Phase-detect AF with face/eye recognition and 24MP full-frame sensor deliver outstanding portrait results.
🏔️
Landscape Full-frame resolution, weather sealing, and exceptional IBIS cover every landscape shooting scenario.
💍
Wedding & Events Reliable AF, dual card slots, and excellent low-light performance make it a professional event camera.
✈️
Travel Weather sealed and versatile, though the size and weight are more suited to dedicated travel setups.
🏅
Sports & Action 30fps electronic burst and phase-detect AF handle sports and action with confidence.
⚠️ Not Ideal For

No significant limitations identified — this is a versatile camera without obvious weak spots for most shooters.

📝 How suitability scores are calculated Scores reflect the aggregated consensus from verified purchaser reviews across tracked UK retailers, weighted by photography genre tags applied by reviewers. This is community opinion — not GearFrame editorial assessment. See our full methodology →
Price History — S1 II

Video reviews and hands-on coverage for the Lumix S1 II from across YouTube.

Video results sourced from YouTube. GearFrame is not affiliated with these channels.

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Series history
Lumix S1 Series
Panasonic's original full-frame L-mount cameras — built for reliability and video.