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X-H1vs Pentax K-3 Mark III

GearFrame · Updated March 2026

Fujifilm X-H1 Fujifilm X-H1 (2018) Starting from £500 new Best for Landscape & Travel View X-H1
VS
Pentax Pentax K-3 Mark III Pentax Pentax K-3 Mark III (2021) Starting from £1699 new Best for DSLR enthusiasts & outdoor photographers View Pentax K-3 Mark III

GearScore™ Verdict — Which should you buy?

Landscape & Travel — X-H1 (2018): The X-H1 was Fujifilm's first IBIS-equipped camera and remains the most ergonomic X-mount body ever made. Its deep grip and build quality are class-leading. The 24.3MP X-Trans III sensor delivers outstanding image quality. Video spec is slightly dated but F-Log recording is supported. An excellent used-market buy for photographers who want Fujifilm's film simulations with body-based stabilisation at a fraction of current prices.

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-H1 (2018)

  • Fujifilm photographers who want IBIS
  • Landscape and travel photographers
  • Wedding shooters on a budget

Pentax K-3 Mark III (2021)

  • DSLR photographers who want the finest APS-C optical viewfinder experience
  • Outdoor and weather photographers who need robust all-weather sealing
  • Pentax lens owners who want to use their existing K-mount glass
  • Photographers who prefer optical viewfinders and refuse to switch to mirrorless

Quick take: The pentax k-3 mark iii has the highest resolution at 26mp; the x-h1 is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification X-H1 (2018)Pentax K-3 Mark III (2021)
Price £500 £1,699
Sensor 24.3MP APS-C X-Trans CMOS III 25.7MP APS-C BSI CMOS (AA-filterless)
Resolution 24.3MP 25.7MP
Video 4K/30p, F-Log 4K/30p, 1080p/60p
Autofocus Phase-detect AF, face detection SAFOX 13 phase-detect, 101-point (25 cross-type)
Stabilisation 5-axis IBIS, 5.5 stops 5.5-stop 5-axis IBIS (Shake Reduction III)
Burst Rate 8fps (mechanical) 12fps
Battery Life ~310 shots (CIPA) 800 shots (CIPA)
Weight 623g (body only) 820g body only
Dimensions 139.8 × 97.3 × 85.5mm 134.5 × 103.5 × 73.5mm
Weather Sealed Yes Yes
Viewfinder Electronic, 3.69M dots, 0.75× magnification Optical pentaprism, 100% coverage, 1.05× magnification
Screen 3.0" tilting touchscreen, 1.04M dots 3.2" tilting touchscreen
Mount Fujifilm X-mount Pentax KF-mount
Memory Cards Dual SD UHS-II slots Dual SD UHS-II
Connectivity USB 3.0, Wi-Fi, Bluetooth USB-C, Wi-Fi, Bluetooth
Genre X-H1Pentax K-3 Mark III
Landscape
8.5
9.0
Portrait
8.5
7.0
Travel
8.0
7.0
Street
8.0
Wedding & Events
8.0
Vlogging & Video
7.5
4.0
Wildlife
7.0
9.0
Sports & Action
7.0
9.0

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

⚡ Compare specs side by side X-H1 prices → Pentax K-3 Mark III prices →

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