X-E4vs Nikon Z8vs Pentax K-3 Mark III

GearFrame · Updated March 2026

Fujifilm X-E4 Fujifilm X-E4 (2021) From £699 Best for Compact street & travel photography View X-E4
VS
Nikon Nikon Z8 Nikon Nikon Z8 (2023) From £3999 Best for Sports, wildlife & hybrid professionals View Nikon Z8
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

Which should you buy?

Compact Street & Travel Photography — X-E4 (2021): The X-E4 is for photographers who want the minimum camera that still delivers maximum image quality. If you love shooting from the rear screen and want the smallest possible X-mount body, this is your camera. If you need a viewfinder or IBIS, look at the X-S20 or X-T30 II.

Sports, Wildlife & Hybrid Professionals — Nikon Z8 (2023): Z9 performance in a compact body — 45MP, 8K/60p RAW, and 20fps burst without the bulk or price of the flagship.

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.

↓ Full specifications below

X-E4 (2021)

  • Street photographers who prioritise portability and discretion
  • Travel photographers packing minimally
  • Fujifilm fans who shoot primarily from the rear screen
  • Anyone who wants the X-Trans sensor in the smallest possible body

Nikon Z8 (2023)

  • You need Z9-level performance in a more travel-friendly and portable body
  • You shoot wildlife, weddings, or sport and need exceptional resolution with speed
  • You want the best Nikon mirrorless body available without carrying the full Z9

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

Quick take: The nikon z8 has the highest resolution at 46mp; the x-e4 is the most affordable; only the nikon z8, pentax k-3 mark iii are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification X-E4 (2021)Nikon Z8 (2023)Pentax K-3 Mark III (2021)
Price £699 £3,999 £1,699
Sensor 26.1MP APS-C X-Trans CMOS IV 45.7MP full-frame BSI stacked CMOS 25.7MP APS-C BSI CMOS (AA-filterless)
Resolution 26.1MP 45.7MP 25.7MP
Video 4K/30p, 1080p/240p slow-motion, F-Log 8K/60p RAW, 4K/120p, ProRes RAW 4K/30p, 1080p/60p
Autofocus Phase-detect, 425 points, face/Eye detection Subject detection AF, 493-point phase-detect SAFOX 13 phase-detect, 101-point (25 cross-type)
Stabilisation None (no IBIS) 6-stop IBIS 5.5-stop 5-axis IBIS (Shake Reduction III)
Burst Rate 8fps mechanical, 20fps electronic 20fps RAW / 120fps JPEG 12fps
Battery Life ~460 shots (CIPA) 330 shots (CIPA) 800 shots (CIPA)
Weight 364g (body only) 910g body only 820g body only
Dimensions 121.3 × 72.9 × 32.7mm 144.0 × 118.5 × 83.0mm 134.5 × 103.5 × 73.5mm
Weather Sealed No Yes Yes
Viewfinder None — rear screen only (EVF accessory available) 0.5" Quad-VGA OLED EVF, 3.69M dots, 120fps Optical pentaprism, 100% coverage, 1.05× magnification
Screen 3.0" fixed touchscreen, 1.62M dots 3.2" tilting touchscreen 3.2" tilting touchscreen
Mount Fujifilm X-mount Nikon Z-mount Pentax KF-mount
Memory Cards Single SD UHS-I Dual CFexpress Type B / XQD Dual SD UHS-II
Connectivity USB-C, Bluetooth, Wi-Fi USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth USB-C, Wi-Fi, Bluetooth
⚡ Compare specs side by side X-E4 prices → Nikon Z8 prices → Pentax K-3 Mark III prices →

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