Lumix S1vs A6100

GearFrame · Updated March 2026

Lumix Lumix S1 Lumix Lumix S1 (2019) Starting from £1499 new Best for Landscape, studio & professional stills on L-mount View Lumix S1
VS
Sony A6100 Sony A6100 (2019) Starting from £549 new Best for Beginner, family, travel View A6100

GearScore™ Verdict — Which should you buy?

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.

Beginner, Family, Travel — A6100 (2019): Best autofocus in its class for the price.

↓ Full specifications below

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

A6100 (2019)

  • First-time mirrorless buyers who want solid AF
  • Families stepping up from a smartphone

Quick take: The a6100 is the most affordable; only the lumix s1 is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Lumix S1 (2019)A6100 (2019)
Price £1,499 £549
Sensor 24.2MP full-frame CMOS APS-C Exmor CMOS
Resolution 24.2MP 24.2MP
Video 4K/60p (crop), 4K/30p (full-frame), 1080p/180p, V-Log (upgrade) 4K 30fps
Autofocus DFD contrast-detect AF — reliable but slower than phase-detect rivals 425-point phase-detect, real-time tracking
Stabilisation 5-axis IBIS — 6 stops None
Burst Rate 9fps continuous with AF/AE 11fps
Battery Life ~380 shots (CIPA) 420 shots (CIPA)
Weight 898g body only 396g (body only)
Dimensions 148.9 × 110.0 × 96.7mm 119.9 × 66.9 × 59.4mm
Weather Sealed Yes No
Viewfinder OLED EVF, 5.76M dots, 0.78× — one of the finest EVFs available EVF 0.39" 1.44M-dot
Screen 3.2" touchscreen, tilting 3.0" tilting touchscreen, 921k-dot
Mount L-mount (Leica/Panasonic/Sigma) Sony E-Mount
Memory Cards Dual SD UHS-II slots SD UHS-I / Memory Stick
Connectivity USB-C, Bluetooth, Wi-Fi, 3.5mm mic & headphone jacks Wi-Fi, Bluetooth 4.1, Micro USB, Micro HDMI
Genre Lumix S1A6100
Landscape
9.0
Portrait
9.0
Vlogging & Video
9.0
Travel
7.0
Street
4.0
Sports
4.0
⚡ Compare specs side by side Lumix S1 prices → A6100 prices →

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