Fujifilm GFX 100S IIvs Fujifilm X-T4vs OM-5

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 Fujifilm X-T4 Fujifilm Fujifilm X-T4 (2020) From £999 Best for Hybrid shooters & enthusiasts View Fujifilm X-T4
VS
OM System OM-5 OM System OM-5 (2022) From £899 Best for Outdoor & adventure View OM-5

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.

Hybrid Shooters & Enthusiasts — Fujifilm X-T4 (2020): The X-T series reached hybrid maturity with the X-T4 — IBIS, 4K/60p, and Fujifilm colour science in the most complete X-T package.

Outdoor & Adventure — OM-5 (2022): The toughest camera at this price — IP53 weather sealing and 7.5-stop IBIS built for adventure photographers.

↓ 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

Fujifilm X-T4 (2020)

  • You want a capable hybrid camera for both stills and video shooting
  • You're considering a mirrorless upgrade from a DSLR
  • Note: the X-T5 offers better resolution for stills — consider it if video is secondary

OM-5 (2022)

  • You need weather sealing and in-body stabilisation in a compact, lightweight body
  • You hike, travel, or shoot outdoors and want serious protection without the weight penalty
  • You're in the MFT ecosystem and want a step up in capability from entry-level bodies

Quick take: The fujifilm gfx 100s ii has the highest resolution at 102mp; the om-5 is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Fujifilm GFX 100S II (2024)Fujifilm X-T4 (2020)OM-5 (2022)
Price £4,499 £999 £899
Sensor 102MP medium-format BSI CMOS (43.8 × 32.9mm) 26.1MP APS-C X-Trans CMOS IV 20.4MP Micro Four Thirds Live MOS
Resolution 102.0MP 26.1MP 20.4MP
Video 4K/30p, 1080p/60p 4K/60p, 1080p/240p, F-Log 4K/60p, 4K/120p Cinema4K
Autofocus Phase-detect AF with subject/face/eye detection Hybrid phase/contrast AF with face/eye detection Phase-detect, 121 all-cross points, subject tracking
Stabilisation 8-stop IBIS 6.5-stop IBIS 5-axis IBIS, 7.5 stops (Dual IS with compatible lenses)
Burst Rate 7fps 15fps mechanical / 30fps electronic 30fps electronic, 10fps mechanical
Battery Life 460 shots (CIPA) 600 shots (CIPA) ~370 shots (CIPA)
Weight 883g body only 607g body only 414g body only
Dimensions 150.0 × 104.2 × 87.2mm 134.6 × 92.8 × 63.8mm 122.3 × 87.6 × 49.7mm
Weather Sealed Yes Yes Yes
Viewfinder 0.5" OLED EVF, 5.76M dots 0.5" OLED EVF, 3.69M dots, 100fps EVF, 2.36M dots, 0.74× magnification
Screen 3.2" tilting touchscreen 3.0" fully articulating touchscreen 3.0" fully articulating touchscreen
Mount Fujifilm GFX (G-mount) Fujifilm X-mount Micro Four Thirds
Memory Cards Dual SD UHS-II Dual SD UHS-I Dual SD UHS-II slots
Connectivity USB-C 3.2, Wi-Fi, Bluetooth USB-C, Wi-Fi, Bluetooth USB-C, Bluetooth, Wi-Fi
⚡ Compare specs side by side Fujifilm GFX 100S II prices → Fujifilm X-T4 prices → OM-5 prices →

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