Q3 43vs A6600

GearFrame · Updated March 2026

Leica Q3 43 Leica Q3 43 (2024) Starting from £6995 new Best for Documentary, portrait & reportage photography View Q3 43
VS
Sony A6600 Sony A6600 (2019) Starting from £1299 new Best for Hybrid photography, travel & video on Sony APS-C View A6600

GearScore™ Verdict — Which should you buy?

Documentary, Portrait & Reportage Photography — Q3 43 (2024): The Q3 with the most human lens — 43mm, 60MP, and Leica rendering at its most natural and versatile.

Hybrid Photography, Travel & Video On Sony Aps-C — A6600 (2019): The APS-C Sony that has everything — IBIS, real-time Eye AF, excellent battery life, and 4K/30p in a weather-sealed body.

↓ Full specifications below

Q3 43 (2024)

  • Portrait and documentary photographers who find 28mm too wide and 50mm too tight
  • Q3 owners who prefer a natural 43mm perspective over the iconic 28mm Summilux
  • Reportage photographers who want the discreet Q3 form factor with a more intimate focal length
  • Leica system users who want a fixed-lens body that excels across multiple genres

A6600 (2019)

  • Sony APS-C shooters who need IBIS — the only A6000-series body to offer it
  • Hybrid photographers who want the best of stills and video from a compact E-mount body
  • A6400 or A6100 owners who want IBIS and a headphone jack for video work
  • Travel photographers who need compact full-featured weather-sealed performance

Quick take: The q3 43 has the highest resolution at 60mp; the a6600 is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Q3 43 (2024)A6600 (2019)
Price £6,995 £1,299
Sensor 60MP full-frame BSI CMOS 24.2MP APS-C Exmor CMOS
Resolution 60.0MP 24.2MP
Video 8K/30p, 4K/60p 10-bit — L-Log 4K/30p (no crop), 1080p/120p
Autofocus Phase-detect AF with face and eye detection Real-time Eye AF, real-time tracking — inherited from A9
Stabilisation 8-stop IBIS (combined with OIS) 5-axis IBIS — 5 stops
Burst Rate 15fps electronic 11fps continuous with AF/AE
Battery Life ~350 shots (CIPA) ~810 shots (CIPA) — large NP-FZ100 battery
Weight 743g body only 503g body only
Dimensions 130.0 × 80.3 × 91.1mm 120 × 66.9 × 69.3mm
Weather Sealed Yes Yes
Viewfinder EVF 0.79× 5.76M-dot OLED EVF, 2.36M dots, 0.70× magnification
Screen 3.0" fully articulating touchscreen, 1.84M dots 3.0" touchscreen, tilting
Mount Fixed Summicron-M 43mm f/2 ASPH (43mm — closest to human field of view) Sony E-mount (APS-C)
Memory Cards Single UHS-II SD slot Single SD UHS-I slot
Connectivity USB-C 3.2 Gen 2, Wi-Fi 5GHz, Bluetooth 5.0 USB-C, Bluetooth, Wi-Fi, 3.5mm mic & headphone jacks
Genre Q3 43A6600
Portrait
9.0
9.0
Street
9.0
9.0
Travel
9.0
9.0
Landscape
7.0
Sports
4.0
7.0
Wildlife
4.0
7.0
Vlogging & Video
9.0
⚡ Compare specs side by side Q3 43 prices → A6600 prices →

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