Lumix S5 IIvs OM-3

GearFrame · Updated March 2026

Lumix Lumix S5 II Lumix Lumix S5 II (2023) Starting from £1999 new Best for Hybrid video & photography View Lumix S5 II
VS
OM System OM-3 OM System OM-3 (2024) Starting from £999 new Best for Travel, outdoor & adventure photography View OM-3

GearScore™ Verdict — Which should you buy?

Hybrid Video & Photography — Lumix S5 II (2023): Phase-detect AF changed everything for Lumix — the S5 II delivers exceptional hybrid performance with 6K video and genuine full-frame value.

Travel, Outdoor & Adventure Photography — OM-3 (2024): The ideal mid-range OM System camera — weather sealed, class-leading IBIS, and superb computational features in a compact body.

↓ Full specifications below

Lumix S5 II (2023)

  • Hybrid photographers who want phase-detect AF for the first time on a Lumix S body
  • Video creators who want 6K and reliable subject tracking in a full-frame body
  • S5 owners upgrading to the most significant Lumix full-frame update in years
  • L-mount photographers who want the best value full-frame Lumix available

OM-3 (2024)

  • Outdoor and adventure photographers who need weather sealing and compact size
  • Wildlife and bird photographers wanting improved AF over the OM-5
  • Travel shooters who want a rugged, lightweight MFT system
  • OM-5 or E-M5 III owners wanting better autofocus without going to the OM-1

Quick take: The lumix s5 ii has the highest resolution at 24mp; the om-3 is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Lumix S5 II (2023)OM-3 (2024)
Price £1,999 £999
Sensor 24.2MP full-frame BSI CMOS 20.4MP Live MOS Micro Four Thirds
Resolution 24.2MP 20.4MP
Video 6K/30p, 4K/60p, C4K/60p, V-Log 4K/60p (10-bit), C4K/30p, 1080p/120p
Autofocus Phase-detect AF with subject/face/eye detection Phase-detect AF — subject recognition (human, animal, bird, vehicle)
Stabilisation 5-axis IBIS (up to 6.5-stop with OIS lenses) IBIS — up to 6.5 stops (7.5 stops with Sync IS lenses)
Burst Rate 30fps electronic / 7fps mechanical 10fps mechanical, 30fps electronic with AF
Battery Life 740 shots (CIPA) ~400 shots (CIPA)
Weight 740g body only 414g (with battery)
Dimensions 134.3 × 102.3 × 90.1mm 122.3 × 84.6 × 49.4mm
Weather Sealed Yes Yes
Viewfinder 0.76" OLED EVF, 3.68M dots EVF, 2.36M dots, 0.74× magnification
Screen 3.0" fully articulating touchscreen 3.0" fully articulating touchscreen
Mount Leica L-mount Micro Four Thirds
Memory Cards Dual SD UHS-II Single SD UHS-II slot
Connectivity USB-C 3.1, HDMI full-size, Wi-Fi, Bluetooth USB-C, Wi-Fi, Bluetooth
Genre Lumix S5 IIOM-3
Vlogging & Video
9.0
7.0
Wedding & Events
9.0
Portrait
9.0
7.0
Landscape
9.0
9.0
Travel
7.0
9.0
Sports & Action
4.0
Wildlife
9.0
Street
9.0
⚡ Compare specs side by side Lumix S5 II prices → OM-3 prices →

More comparisons with Lumix S5 II

Camera family history