X-T3vs Lumix S1

GearFrame · Updated March 2026

Fujifilm X-T3 Fujifilm X-T3 (2018) Starting from £649 new Best for Video, street, travel, portrait View X-T3
VS
Lumix Lumix S1 Lumix Lumix S1 (2019) Starting from £1499 new Best for Landscape, studio & professional stills on L-mount View Lumix S1

GearScore™ Verdict — Which should you buy?

Video, Street, Travel, Portrait — X-T3 (2018): The camera that proved APS-C could punch above full-frame on video.

Landscape, Studio & Professional Stills On L-Mount — Lumix S1 (2019): Built like a tank with one of the finest viewfinders ever made — the S1 is the choice for photographers who prioritise build quality and IBIS over AF speed.

↓ Full specifications below

X-T3 (2018)

  • Hybrid shooters who want 4K 60fps 10-bit without full-frame prices
  • Street photographers who want physical dials and compact size

Lumix S1 (2019)

  • L-mount system photographers who want a rugged, weather-sealed full-frame body for demanding conditions
  • Landscape and studio photographers who value exceptional IBIS and an outstanding EVF
  • Video professionals who need V-Log and 4K/60p in a robust, weather-sealed body
  • Leica SL users who want a more affordable second body on the same L-mount system

Quick take: The x-t3 has the highest resolution at 26mp; the x-t3 is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification X-T3 (2018)Lumix S1 (2019)
Price £649 £1,499
Sensor APS-C X-Trans CMOS 4 BSI 24.2MP full-frame CMOS
Resolution 26.1MP 24.2MP
Video 4K 60fps 10-bit (internal) 4K/60p (crop), 4K/30p (full-frame), 1080p/180p, V-Log (upgrade)
Autofocus 425-point phase-detect intelligent hybrid AF DFD contrast-detect AF — reliable but slower than phase-detect rivals
Stabilisation None 5-axis IBIS — 6 stops
Burst Rate 11fps mechanical, 20fps electronic 9fps continuous with AF/AE
Battery Life 390 shots (CIPA) ~380 shots (CIPA)
Weight 539g (body only) 898g body only
Dimensions 132.5 × 92.8 × 58.8mm 148.9 × 110.0 × 96.7mm
Weather Sealed Yes Yes
Viewfinder EVF 0.75× 3.69M-dot OLED EVF, 5.76M dots, 0.78× — one of the finest EVFs available
Screen 3.0" tilting touchscreen, 1.04M-dot 3.2" touchscreen, tilting
Mount Fujifilm X-Mount L-mount (Leica/Panasonic/Sigma)
Memory Cards 2× SD UHS-II Dual SD UHS-II slots
Connectivity Wi-Fi, Bluetooth 4.2, USB-C 3.1, Micro HDMI USB-C, Bluetooth, Wi-Fi, 3.5mm mic & headphone jacks
Genre X-T3Lumix S1
Landscape
9.0
Portrait
9.0
Vlogging & Video
9.0
Travel
7.0
Street
4.0
Sports
4.0
⚡ Compare specs side by side X-T3 prices → Lumix S1 prices →

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