Fujifilm GFX 100S IIvs GFX 50S 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
Fujifilm GFX 50S II Fujifilm GFX 50S II (2021) From £2999 Best for Studio & portrait specialists View GFX 50S 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.

Studio & Portrait Specialists — GFX 50S II (2021): Medium format quality at the most accessible price ever — 51MP detail and tonal richness no APS-C or full-frame body can replicate.

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

GFX 50S II (2021)

  • You want to experience medium format without a five-figure investment
  • You shoot landscape, architecture, or portraits where resolution and tonal depth matter
  • You're in the Fujifilm ecosystem and want to step up to a larger sensor

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 om system om-1 mark ii is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Fujifilm GFX 100S II (2024)GFX 50S II (2021)OM System OM-1 Mark II (2024)
Price £4,499 £2,999 £1,999
Sensor 102MP medium-format BSI CMOS (43.8 × 32.9mm) 51.4MP Medium Format GFX 44×33mm BSI CMOS 20MP Micro Four Thirds Live MOS
Resolution 102.0MP 51.4MP 20.0MP
Video 4K/30p, 1080p/60p 4K/30p (cropped) 4K/60p, 1080p/240p, 4K HLG
Autofocus Phase-detect AF with subject/face/eye detection Phase-detect, 425 points AI subject detection AF (birds, animals, motorsport)
Stabilisation 8-stop IBIS 5-axis IBIS, 6.5 stops 8.5-stop IBIS
Burst Rate 7fps 3fps 120fps with AF tracking
Battery Life 460 shots (CIPA) ~440 shots (CIPA) 520 shots (CIPA)
Weight 883g body only 900g body only 599g body only
Dimensions 150.0 × 104.2 × 87.2mm 150.0 × 104.2 × 87.2mm 134.8 × 91.6 × 72.7mm
Weather Sealed Yes Yes Yes
Viewfinder 0.5" OLED EVF, 5.76M dots EVF, 3.69M dots, 0.77× magnification 0.83" OLED EVF, 5.76M dots, 120fps
Screen 3.2" tilting touchscreen 3.2" tilting touchscreen 3.0" fully articulating touchscreen
Mount Fujifilm GFX (G-mount) Fujifilm G-mount (medium format) Micro Four Thirds
Memory Cards Dual SD UHS-II Dual SD UHS-II slots Dual SD UHS-II
Connectivity USB-C 3.2, Wi-Fi, Bluetooth USB-C, Bluetooth, Wi-Fi USB-C, Wi-Fi, Bluetooth
⚡ Compare specs side by side Fujifilm GFX 100S II prices → GFX 50S II prices → OM System OM-1 Mark II prices →

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