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GFX 100vs BF

GearFrame · Updated March 2026

Fujifilm GFX 100 Fujifilm GFX 100 (2019) Starting from £4999 new Best for Commercial, studio & landscape photography View GFX 100
VS
Sigma BF Sigma BF (2025) Starting from £1799 new Best for Photographers who want to strip back every distraction View BF

GearScore™ Verdict — Which should you buy?

Commercial, Studio & Landscape Photography — GFX 100 (2019): The world's first 100MP mirrorless with IBIS and phase-detect AF — the GFX 100 was a landmark in medium format, but its size and weight are professional-grade.

Photographers Who Want To Strip Back Every Distraction — BF (2025): The most radical camera in years — no dials, no buttons, just a flat aluminium body and total creative minimalism.

↓ Full specifications below

GFX 100 (2019)

  • Commercial and advertising photographers who need extraordinary resolution
  • Landscape photographers willing to carry a large body for maximum detail
  • GFX system users who want the original 100MP body at a lower cost than GFX 100S
  • Studio photographers who want the finest image quality the GFX system can offer

BF (2025)

  • Photographers who find camera menus and dials a distraction from the creative process
  • L-mount system users who want the lightest, most minimal full-frame body available
  • Design enthusiasts who value the object quality and philosophy as much as the output
  • Sigma fp/fp L users ready for a more radical step toward minimal photography

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

Full specifications

Specification GFX 100 (2019)BF (2025)
Price £4,999 £1,799
Sensor 102MP Medium Format BSI CMOS (43.8 × 32.9mm) 24MP full-frame BSI CMOS
Resolution 102.0MP 24.0MP
Video 4K/30p, FHD/120p; F-Log support 4K/30p, 1080p/60p
Autofocus Phase-detect hybrid AF (first GFX with phase-detect), face/eye detection Phase-detect AF — face and eye detection
Stabilisation IBIS — up to 5.5 stops 5-axis IBIS — 7 stops
Burst Rate 5fps 9fps electronic
Battery Life ~800 shots (CIPA, dual NP-T125 batteries in integrated grip) ~400 shots (CIPA)
Weight 1,400g (with battery and card) 427g body only
Dimensions 156.2 × 163.6 × 102.9mm 127.0 × 75.0 × 45.0mm
Weather Sealed Yes Yes
Viewfinder EVF, 5.76M dots, 0.77× magnification EVF 0.75× 3.68M-dot
Screen 3.2" fully articulating touchscreen 3.15" fully articulating touchscreen — primary interface
Mount Fujifilm GFX (G-mount) L-mount (Leica/Panasonic/Sigma)
Memory Cards Dual SD UHS-II slots Single UHS-II SD slot
Connectivity USB-C, Wi-Fi, Bluetooth, 3.5mm mic, headphone jack, HDMI USB-C, Wi-Fi, Bluetooth
Genre GFX 100BF
Portrait
9.0
9.0
Landscape
9.0
7.0
Architecture
9.0
Travel
4.0
9.0
Sports & Action
4.0
Vlogging & Video
4.0
4.0
Street
9.0
Sports
4.0

GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →

⚡ Compare specs side by side GFX 100 prices → BF prices →

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