Fujifilm GFX 100S IIvs Lumix G9 IIvs OM System OM-1 Mark II

GearFrame · Updated March 2026

Fujifilm Fujifilm GFX 100S II Fujifilm Fujifilm GFX 100S II (2024) From £4499 Best for Commercial, studio & landscape professionals View Fujifilm GFX 100S II
VS
Lumix Lumix G9 II Lumix Lumix G9 II (2023) From £1499 Best for Wildlife, sports & hybrid MFT shooters View Lumix G9 II
VS
OM System OM System OM-1 Mark II OM System OM System OM-1 Mark II (2024) From £1999 Best for Wildlife, birds & outdoor sports View OM System OM-1 Mark II

Which should you buy?

Commercial, Studio & Landscape Professionals — Fujifilm GFX 100S II (2024): 102MP medium-format quality in the most accessible GFX body — the best entry point to the Fujifilm GFX system.

Wildlife, Sports & Hybrid Mft Shooters — Lumix G9 II (2023): Phase-detect AF transforms the G9 II into a genuine MFT all-rounder — the best Lumix MFT camera for both stills and video.

Wildlife, Birds & Outdoor Sports — OM System OM-1 Mark II (2024): OM System's most capable camera — 120fps AF burst, AI subject detection, and IP53 weather sealing make it the best-value pro wildlife camera.

↓ Full specifications below

Fujifilm GFX 100S II (2024)

  • You need the highest resolution available outside of a Phase One system
  • You shoot studio, fashion, landscape, or architecture at a professional level
  • You want medium format quality without the bulk of a traditional large-format system

Lumix G9 II (2023)

  • You want the best Micro Four Thirds camera for both stills and video
  • You shoot wildlife, sports, or documentary and value the compact, lightweight MFT system
  • You're invested in the MFT lens ecosystem and want the top-tier body to go with it

OM System OM-1 Mark II (2024)

  • You shoot wildlife, birds in flight, or fast-moving action where tracking accuracy is critical
  • You need extreme weather sealing for shooting in rain, dust, mud, or freezing cold
  • You're invested in the MFT ecosystem and want the absolute best body available

Quick take: The fujifilm gfx 100s ii has the highest resolution at 102mp; the lumix g9 ii is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Fujifilm GFX 100S II (2024)Lumix G9 II (2023)OM System OM-1 Mark II (2024)
Price £4,499 £1,499 £1,999
Sensor 102MP medium-format BSI CMOS (43.8 × 32.9mm) 25.2MP Micro Four Thirds Live MOS 20MP Micro Four Thirds Live MOS
Resolution 102.0MP 25.2MP 20.0MP
Video 4K/30p, 1080p/60p 5.8K/30p, 4K/120p, C4K/60p, V-Log 4K/60p, 1080p/240p, 4K HLG
Autofocus Phase-detect AF with subject/face/eye detection Phase-detect AF with subject/face/eye detection AI subject detection AF (birds, animals, motorsport)
Stabilisation 8-stop IBIS 8-stop IBIS (with OIS lenses) 8.5-stop IBIS
Burst Rate 7fps 25fps with AF / 75fps electronic (fixed focus) 120fps with AF tracking
Battery Life 460 shots (CIPA) 680 shots (CIPA) 520 shots (CIPA)
Weight 883g body only 658g body only 599g body only
Dimensions 150.0 × 104.2 × 87.2mm 134.3 × 100.3 × 90.5mm 134.8 × 91.6 × 72.7mm
Weather Sealed Yes Yes Yes
Viewfinder 0.5" OLED EVF, 5.76M dots 0.76" OLED EVF, 3.68M dots 0.83" OLED EVF, 5.76M dots, 120fps
Screen 3.2" tilting touchscreen 3.0" fully articulating touchscreen 3.0" fully articulating touchscreen
Mount Fujifilm GFX (G-mount) Micro Four Thirds Micro Four Thirds
Memory Cards Dual SD UHS-II Dual SD UHS-II Dual SD UHS-II
Connectivity USB-C 3.2, Wi-Fi, Bluetooth USB-C 3.1, HDMI full-size, Wi-Fi, Bluetooth USB-C, Wi-Fi, Bluetooth
⚡ Compare specs side by side Fujifilm GFX 100S II prices → Lumix G9 II prices → OM System OM-1 Mark II prices →

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