Fujifilm GFX 100S IIvs Ricoh GR IIIxvs Sigma fp L

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
Ricoh Ricoh GR IIIx Ricoh Ricoh GR IIIx (2021) From £999 Best for Street portraits & reportage View Ricoh GR IIIx
VS
Sigma Sigma fp L Sigma Sigma fp L (2021) From £1999 Best for High-resolution creative & documentary shooters View Sigma fp L

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.

Street Portraits & Reportage — Ricoh GR IIIx (2021): APS-C in a shirt pocket with a 40mm perspective — the GR IIIx is the ideal street portrait compact for photographers who want a slightly tighter frame.

High-Resolution Creative & Documentary Shooters — Sigma fp L (2021): 61MP and phase-detect AF in the world's smallest full-frame body — the fp L is the most capable iteration of Sigma's extraordinary compact.

↓ 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

Ricoh GR IIIx (2021)

  • You want the GR experience with a slightly tighter, more versatile field of view
  • You shoot portraits, food, or street scenes where 40mm suits better than 28mm wide
  • You want a premium compact that fits in a shirt pocket with better tonal rendering than a phone

Sigma fp L (2021)

  • You need the highest resolution available in the smallest possible full-frame mirrorless
  • You shoot architecture, landscape, or commercial work where fine detail is absolutely critical
  • You want the cinematic flexibility of the fp platform paired with maximum megapixel count

Quick take: The fujifilm gfx 100s ii has the highest resolution at 102mp; the ricoh gr iiix is the most affordable; only the fujifilm gfx 100s ii is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Fujifilm GFX 100S II (2024)Ricoh GR IIIx (2021)Sigma fp L (2021)
Price £4,499 £999 £1,999
Sensor 102MP medium-format BSI CMOS (43.8 × 32.9mm) 24.2MP APS-C CMOS 61MP full-frame BSI CMOS
Resolution 102.0MP 24.2MP 61.0MP
Video 4K/30p, 1080p/60p 1080p/60p 12-bit Cinema DNG RAW, 4K/24p
Autofocus Phase-detect AF with subject/face/eye detection Hybrid contrast/phase-detect AF with subject detection Phase-detect AF with face/eye detection
Stabilisation 8-stop IBIS 4-stop IBIS (Shake Reduction) None (lens-based only)
Burst Rate 7fps 4fps 18fps electronic
Battery Life 460 shots (CIPA) 200 shots (CIPA) 200 shots (CIPA)
Weight 883g body only 262g 427g body only
Dimensions 150.0 × 104.2 × 87.2mm 111.2 × 61.4 × 33.2mm 112.6 × 69.9 × 45.3mm
Weather Sealed Yes No No
Viewfinder 0.5" OLED EVF, 5.76M dots None None (optional clip-on EVF available)
Screen 3.2" tilting touchscreen 3.0" fixed touchscreen 3.15" fixed touchscreen
Mount Fujifilm GFX (G-mount) Fixed 40mm-equiv f/2.8 lens Leica L-mount
Memory Cards Dual SD UHS-II Single SD UHS-I Single SD UHS-II
Connectivity USB-C 3.2, Wi-Fi, Bluetooth USB-C, Wi-Fi, Bluetooth USB-C 3.1, Wi-Fi, Bluetooth
⚡ Compare specs side by side Fujifilm GFX 100S II prices → Ricoh GR IIIx prices → Sigma fp L prices →

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