Fujifilm GFX 100S IIvs OM-D E-M10 IVvs OM-1 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
Olympus OM-D E-M10 IV Olympus OM-D E-M10 IV (2020) From £469 Best for Travel & everyday View OM-D E-M10 IV
VS
OM System OM-1 II OM System OM-1 II (2024) From £1499 Best for Wildlife & action View OM-1 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.

Travel & Everyday — OM-D E-M10 IV (2020): Compact Micro Four Thirds body with built-in IBIS — ideal for travellers who want stability without bulk.

Wildlife & Action — OM-1 II (2024): 120fps burst, 8-stop IBIS, and IP53 sealing — the most capable wildlife and action camera in the Micro Four Thirds world.

↓ 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

OM-D E-M10 IV (2020)

  • You're new to mirrorless and want a small, uncomplicated first camera to learn on
  • You want excellent in-body stabilisation to steady handheld video and shake-prone shooting
  • You're drawn to the Micro Four Thirds ecosystem and want to start at the entry level

OM-1 II (2024)

  • You shoot wildlife, birds, or fast action and want the best MFT autofocus available
  • You need strong weather sealing without the weight of a full-frame sports body
  • You're in the MFT system and want a flagship-level body upgrade

Quick take: The fujifilm gfx 100s ii has the highest resolution at 102mp; the om-d e-m10 iv is the most affordable; only the fujifilm gfx 100s ii, om-1 ii are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Fujifilm GFX 100S II (2024)OM-D E-M10 IV (2020)OM-1 II (2024)
Price £4,499 £469 £1,499
Sensor 102MP medium-format BSI CMOS (43.8 × 32.9mm) 20.3MP Micro Four Thirds Live MOS 20.4MP Micro Four Thirds Stacked BSI CMOS
Resolution 102.0MP 20.3MP 20.4MP
Video 4K/30p, 1080p/60p 4K/30p, 1080p/60p 4K/120p Cinema4K, Apple ProRes RAW (with recorder)
Autofocus Phase-detect AF with subject/face/eye detection Phase-detect + contrast detect, 121 points Quad-Pixel phase-detect, 1053 points, AI subject recognition (birds/animals)
Stabilisation 8-stop IBIS 5-axis IBIS, 4.5 stops 5-axis IBIS, 8.0 stops (Dual IS)
Burst Rate 7fps 15fps 120fps electronic (blackout-free), 15fps mechanical
Battery Life 460 shots (CIPA) ~360 shots (CIPA) ~520 shots (CIPA)
Weight 883g body only 383g body only 561g body only
Dimensions 150.0 × 104.2 × 87.2mm 121.4 × 83.6 × 49.0mm 134.8 × 91.6 × 72.7mm
Weather Sealed Yes No Yes
Viewfinder 0.5" OLED EVF, 5.76M dots EVF, 2.36M dots, 0.46× magnification EVF, 5.76M dots, 0.83× magnification
Screen 3.2" tilting touchscreen 3.0" tilting touchscreen 3.0" fully articulating touchscreen
Mount Fujifilm GFX (G-mount) Micro Four Thirds Micro Four Thirds
Memory Cards Dual SD UHS-II Single SD UHS-I slot Dual SD UHS-II slots
Connectivity USB-C 3.2, Wi-Fi, Bluetooth USB Micro-B, Bluetooth, Wi-Fi, micro HDMI USB-C, Bluetooth, Wi-Fi
⚡ Compare specs side by side Fujifilm GFX 100S II prices → OM-D E-M10 IV prices → OM-1 II prices →

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