Fujifilm GFX 100S IIvs Leica SL3vs OM System TG-7

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
Leica Leica SL3 Leica Leica SL3 (2024) From £6499 Best for Professional & luxury hybrid shooters View Leica SL3
VS
OM System OM System TG-7 OM System OM System TG-7 (2023) From £449 Best for Adventure, underwater & outdoor use View OM System TG-7

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.

Professional & Luxury Hybrid Shooters — Leica SL3 (2024): Leica's most capable mirrorless — 60MP, 30fps burst, 8K ProRes, and 7.5-stop IBIS with L-mount's growing lens ecosystem.

Adventure, Underwater & Outdoor Use — OM System TG-7 (2023): Waterproof to 15m, freezeproof and shockproof — the TG-7 is the most capable rugged compact for adventure and outdoor use.

↓ 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

Leica SL3 (2024)

  • You want Leica image quality with the convenience of autofocus and interchangeable lenses
  • You shoot portraits, commercial, or editorial and want the best Leica system camera
  • You plan to use Leica M lenses via adapter alongside native SL glass

OM System TG-7 (2023)

  • You dive, surf, kayak, ski, or hike and need a camera that genuinely survives anything
  • You want a waterproof backup or travel camera that doesn't require a separate housing
  • You need a rugged compact for adventure, outdoor, and underwater activities

Quick take: The fujifilm gfx 100s ii has the highest resolution at 102mp; the om system tg-7 is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Fujifilm GFX 100S II (2024)Leica SL3 (2024)OM System TG-7 (2023)
Price £4,499 £6,499 £449
Sensor 102MP medium-format BSI CMOS (43.8 × 32.9mm) 60MP full-frame BSI CMOS 12MP BSI CMOS
Resolution 102.0MP 60.0MP 12.0MP
Video 4K/30p, 1080p/60p 8K/30p, 4K/60p, Apple ProRes 4K/30p, 1080p/120p
Autofocus Phase-detect AF with subject/face/eye detection Phase-detect AF with subject/face/eye detection Hybrid phase/contrast AF
Stabilisation 8-stop IBIS 7.5-stop IBIS Digital IS
Burst Rate 7fps 30fps electronic 20fps
Battery Life 460 shots (CIPA) 410 shots (CIPA) 340 shots (CIPA)
Weight 883g body only 875g body only 253g
Dimensions 150.0 × 104.2 × 87.2mm 146.0 × 104.0 × 42.0mm 113.0 × 66.5 × 32.7mm
Weather Sealed Yes Yes Yes
Viewfinder 0.5" OLED EVF, 5.76M dots 0.78" OLED EVF, 5.76M dots None
Screen 3.2" tilting touchscreen 3.2" fixed touchscreen 3.0" fixed TFT LCD
Mount Fujifilm GFX (G-mount) Leica L-mount Fixed 25mm-equiv f/2.0 lens (4× optical zoom)
Memory Cards Dual SD UHS-II Dual SD UHS-II Single SD UHS-I
Connectivity USB-C 3.2, Wi-Fi, Bluetooth USB-C 3.1, Wi-Fi, Bluetooth USB-C, Wi-Fi, Bluetooth
⚡ Compare specs side by side Fujifilm GFX 100S II prices → Leica SL3 prices → OM System TG-7 prices →

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