Fujifilm GFX 100S IIvs Z50 IIvs A7 IV

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
Nikon Z50 II Nikon Z50 II (2024) From £899 Best for All-round photography View Z50 II
VS
Sony A7 IV Sony A7 IV (2021) From £2299 Best for Portrait & wedding photography View A7 IV

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.

All-Round Photography — Z50 II (2024): Nikon's updated APS-C body with 4K/60p, improved subject tracking, and a vari-angle screen — a solid all-rounder.

Portrait & Wedding Photography — A7 IV (2021): The full-frame portrait benchmark — 33MP, AI Eye AF, and exceptional skin-tone rendering in a pro-grade hybrid body.

↓ 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

Z50 II (2024)

  • You want a capable APS-C camera for travel, street, or everyday shooting
  • You want improved autofocus over older Nikon APS-C bodies like the Z50 or Zfc
  • You want a compact Nikon mirrorless body that uses the full Z lens system

A7 IV (2021)

  • You want a high-resolution full-frame all-rounder for portraits, weddings, or travel
  • You're stepping up from APS-C or a DSLR and want the best all-round full-frame body under £3,000
  • You shoot a mix of stills and video and need a single body that handles both seriously
  • You want access to the widest lens ecosystem in the mirrorless market

Quick take: The fujifilm gfx 100s ii has the highest resolution at 102mp; the z50 ii is the most affordable; only the fujifilm gfx 100s ii, a7 iv are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Fujifilm GFX 100S II (2024)Z50 II (2024)A7 IV (2021)
Price £4,499 £899 £2,299
Sensor 102MP medium-format BSI CMOS (43.8 × 32.9mm) 20.9MP APS-C CMOS 33MP Full-frame BSI Exmor R CMOS
Resolution 102.0MP 20.9MP 33.0MP
Video 4K/30p, 1080p/60p 4K/60p uncropped, 1080p/120p, N-Log 4K/60p oversampled, 10-bit internal, S-Log3, S-Cinetone
Autofocus Phase-detect AF with subject/face/eye detection Phase-detect, 249 points, subject detection (human/animal/vehicle) 759-point phase-detect, AI subject recognition
Stabilisation 8-stop IBIS None (no IBIS) 5-axis IBIS, 5.5 stops
Burst Rate 7fps 11fps mechanical, 30fps electronic 10fps mechanical, 30fps electronic
Battery Life 460 shots (CIPA) ~330 shots (CIPA) ~580 shots (CIPA)
Weight 883g body only 385g body only 659g body only
Dimensions 150.0 × 104.2 × 87.2mm 127.0 × 96.8 × 66.5mm 131.3 × 96.4 × 79.8mm
Weather Sealed Yes No Yes
Viewfinder 0.5" OLED EVF, 5.76M dots EVF, 2.36M dots EVF, 3.69M dots, 0.78× magnification
Screen 3.2" tilting touchscreen 3.0" fully articulating touchscreen 3.0" vari-angle touchscreen
Mount Fujifilm GFX (G-mount) Nikon Z-mount Sony FE (full-frame E-mount)
Memory Cards Dual SD UHS-II Single SD UHS-I slot Dual slots: CFexpress Type A + SD UHS-II
Connectivity USB-C 3.2, Wi-Fi, Bluetooth USB-C, Bluetooth, Wi-Fi USB-C (3.2 Gen 2), Bluetooth, Wi-Fi
⚡ Compare specs side by side Fujifilm GFX 100S II prices → Z50 II prices → A7 IV prices →

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