Canon EOS R3vs Hasselblad X1D II 50Cvs Pentax K-3 Mark III

GearFrame · Updated March 2026

Canon Canon EOS R3 Canon Canon EOS R3 (2021) From £5999 Best for Sports & photojournalism professionals View Canon EOS R3
VS
Hasselblad Hasselblad X1D II 50C Hasselblad Hasselblad X1D II 50C (2019) From £3999 Best for Fine art, portrait & entry-level medium format View Hasselblad X1D II 50C
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?

Sports & Photojournalism Professionals — Canon EOS R3 (2021): The pinnacle of Canon's mirrorless lineup for speed — Eye Control AF and 30fps burst in the most rugged body Canon has ever produced.

Fine Art, Portrait & Entry-Level Medium Format — Hasselblad X1D II 50C (2019): The most accessible Hasselblad XCD body — 50MP medium-format quality for those who cannot stretch to the X2D 100C.

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

Canon EOS R3 (2021)

  • You shoot sport, motorsport, wildlife, or news at a professional level
  • You need Canon's most reliable and fastest autofocus available
  • You need extreme weather sealing for demanding shooting conditions

Hasselblad X1D II 50C (2019)

  • You want Hasselblad's legendary colour rendition in a modern mirrorless body
  • You shoot portrait, landscape, or fine art photography at a professional level
  • You value the camera as an object — aesthetics and build quality matter as much as specs

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 hasselblad x1d ii 50c has the highest resolution at 50mp; the pentax k-3 mark iii is the most affordable; only the canon eos r3, pentax k-3 mark iii are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Canon EOS R3 (2021)Hasselblad X1D II 50C (2019)Pentax K-3 Mark III (2021)
Price £5,999 £3,999 £1,699
Sensor 24.1MP full-frame BSI stacked CMOS 50MP medium-format CMOS (43.8 × 32.9mm) 25.7MP APS-C BSI CMOS (AA-filterless)
Resolution 24.1MP 50.0MP 25.7MP
Video 6K RAW, 4K/120p, 1080p/180p None 4K/30p, 1080p/60p
Autofocus Dual Pixel CMOS AF II with Eye Control AF Contrast-detect AF SAFOX 13 phase-detect, 101-point (25 cross-type)
Stabilisation 8-stop IBIS None 5.5-stop 5-axis IBIS (Shake Reduction III)
Burst Rate 30fps electronic / 12fps mechanical 2.7fps 12fps
Battery Life 620 shots (CIPA) 370 shots (CIPA) 800 shots (CIPA)
Weight 1015g body only 766g body only 820g body only
Dimensions 150.0 × 142.6 × 87.2mm 148.0 × 97.0 × 73.8mm 134.5 × 103.5 × 73.5mm
Weather Sealed Yes No Yes
Viewfinder 0.76" OLED EVF, 5.76M dots, 120fps 0.87" OLED EVF, 3.69M dots Optical pentaprism, 100% coverage, 1.05× magnification
Screen 3.2" fully articulating touchscreen 3.6" touchscreen 3.2" tilting touchscreen
Mount Canon RF Hasselblad XCD Pentax KF-mount
Memory Cards Dual CFexpress Type B Dual SD UHS-II Dual SD UHS-II
Connectivity USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth, LAN USB-C, Wi-Fi, Bluetooth USB-C, Wi-Fi, Bluetooth
⚡ Compare specs side by side Canon EOS R3 prices → Hasselblad X1D II 50C prices → Pentax K-3 Mark III prices →

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