Fujifilm X100VIvs Pentax K-3 Mark IIIvs ZV-1 II

GearFrame · Updated March 2026

Fujifilm Fujifilm X100VI Fujifilm Fujifilm X100VI (2024) From £1499 Best for Street, travel & everyday View Fujifilm X100VI
VS
Pentax Pentax K-3 Mark III Pentax Pentax K-3 Mark III (2021) From £1699 Best for DSLR enthusiasts & outdoor photographers View Pentax K-3 Mark III
VS
Sony ZV-1 II Sony ZV-1 II (2023) From £649 Best for Pocket vlogging View ZV-1 II

Which should you buy?

Street, Travel & Everyday — Fujifilm X100VI (2024): The best fixed-lens camera ever made — 40MP, 7-stop IBIS, film simulations, and a design icon. Wildly oversubscribed for good reason.

Dslr Enthusiasts & Outdoor Photographers — Pentax K-3 Mark III (2021): The finest APS-C DSLR ever made — class-leading weather sealing, optical viewfinder, 5-axis IBIS, and extraordinary build for photographers committed to DSLR.

Pocket Vlogging — ZV-1 II (2023): The best pocket vlogging camera — 1-inch sensor, ultrawide zoom, flip screen, and real-time Eye AF in a shirt pocket.

↓ Full specifications below

Fujifilm X100VI (2024)

  • You want a single camera for travel, street, and everyday shooting
  • You love the aesthetic of film simulations and analogue rendering
  • You want the best compact camera that you'll actually carry with you everywhere

Pentax K-3 Mark III (2021)

  • You're a committed DSLR photographer with significant investment in Pentax glass
  • You shoot in extreme weather conditions and place build quality and reliability above everything
  • You prefer optical viewfinder performance and want the best modern APS-C DSLR available

ZV-1 II (2023)

  • You create vlog content solo and want reliable face tracking in a genuinely portable camera
  • You want a wide zoom range for shooting variety without ever changing lenses
  • You want clearly better image quality and stabilisation than a smartphone, simply packaged

Quick take: The fujifilm x100vi has the highest resolution at 40mp; the zv-1 ii is the most affordable; only the fujifilm x100vi, pentax k-3 mark iii are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Fujifilm X100VI (2024)Pentax K-3 Mark III (2021)ZV-1 II (2023)
Price £1,499 £1,699 £649
Sensor 40.2MP APS-C X-Trans CMOS 5 HR 25.7MP APS-C BSI CMOS (AA-filterless) 20.1MP 1-inch Exmor RS CMOS
Resolution 40.2MP 25.7MP 20.1MP
Video 6.2K/30p, 4K/60p, F-Log2 10-bit internal 4K/30p, 1080p/60p 4K/30p, 1080p/120p
Autofocus Phase-detect 425 points, subject/eye tracking SAFOX 13 phase-detect, 101-point (25 cross-type) Phase-detect + contrast, 315 points, Real-time Eye AF
Stabilisation 7-stop IBIS 5.5-stop 5-axis IBIS (Shake Reduction III) Optical SteadyShot (OIS)
Burst Rate 8fps mechanical, 25fps electronic 12fps 15fps
Battery Life ~450 shots (CIPA) 800 shots (CIPA) ~260 shots (CIPA)
Weight 533g with battery and card 820g body only 292g
Dimensions 128.0 × 74.8 × 55.3mm 134.5 × 103.5 × 73.5mm 105.5 × 60.0 × 43.5mm
Weather Sealed Yes Yes No
Viewfinder Optical/EVF hybrid, 3.69M dots Optical pentaprism, 100% coverage, 1.05× magnification None
Screen 3.0" tilting touchscreen 3.2" tilting touchscreen 3.0" fully tilting touchscreen
Mount Fixed Fujinon 23mm f/2 (35mm equiv) Pentax KF-mount Fixed zoom — 18–50mm f/1.8–4.0 equiv
Memory Cards Single SD UHS-I slot Dual SD UHS-II Single SD UHS-I slot
Connectivity USB-C, Bluetooth, Wi-Fi USB-C, Wi-Fi, Bluetooth USB-C, Bluetooth, Wi-Fi, 3.5mm mic input
⚡ Compare specs side by side Fujifilm X100VI prices → Pentax K-3 Mark III prices → ZV-1 II prices →

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