Canon EOS R5 Mark IIvs Nikon Z9vs OM-5

GearFrame · Updated March 2026

Canon Canon EOS R5 Mark II Canon Canon EOS R5 Mark II (2024) From £4299 Best for Hybrid shooters & professionals View Canon EOS R5 Mark II
VS
Nikon Nikon Z9 Nikon Nikon Z9 (2021) From £5499 Best for Professional sports & wildlife View Nikon Z9
VS
OM System OM-5 OM System OM-5 (2022) From £899 Best for Outdoor & adventure View OM-5

Which should you buy?

Hybrid Shooters & Professionals — Canon EOS R5 Mark II (2024): The most complete hybrid camera Canon has ever made — 45MP stacked BSI, 30fps burst, 8K/60p RAW, and Canon's legendary Dual Pixel AF in one body.

Professional Sports & Wildlife — Nikon Z9 (2021): The Z9 redefined what professional mirrorless could be — no mechanical shutter, 45MP stacked BSI, and 8K RAW in the most rugged Z body.

Outdoor & Adventure — OM-5 (2022): The toughest camera at this price — IP53 weather sealing and 7.5-stop IBIS built for adventure photographers.

↓ Full specifications below

Canon EOS R5 Mark II (2024)

  • You're a working photographer or filmmaker who needs high-resolution stills and professional video
  • You shoot commercial, editorial, or high-end portrait work
  • You want the absolute best Canon mirrorless has to offer

Nikon Z9 (2021)

  • You shoot professionally and need a camera body that handles everything without compromise
  • You're a sports, wildlife, or commercial photographer who demands the absolute best
  • You want a camera body that will remain state-of-the-art for the next decade

OM-5 (2022)

  • You need weather sealing and in-body stabilisation in a compact, lightweight body
  • You hike, travel, or shoot outdoors and want serious protection without the weight penalty
  • You're in the MFT ecosystem and want a step up in capability from entry-level bodies

Quick take: The nikon z9 has the highest resolution at 46mp; the om-5 is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Canon EOS R5 Mark II (2024)Nikon Z9 (2021)OM-5 (2022)
Price £4,299 £5,499 £899
Sensor 45MP full-frame BSI stacked CMOS 45.7MP full-frame BSI stacked CMOS 20.4MP Micro Four Thirds Live MOS
Resolution 45.0MP 45.7MP 20.4MP
Video 8K/60p RAW, 4K/120p, Cinema RAW Light 8K/30p RAW, 4K/120p, ProRes RAW 4K/60p, 4K/120p Cinema4K
Autofocus Dual Pixel CMOS AF II, AI subject tracking Subject detection AF, 493-point phase-detect Phase-detect, 121 all-cross points, subject tracking
Stabilisation 8-stop IBIS (coordinated with IS lenses) 6-stop IBIS 5-axis IBIS, 7.5 stops (Dual IS with compatible lenses)
Burst Rate 30fps electronic / 12fps mechanical 20fps RAW / 120fps JPEG 30fps electronic, 10fps mechanical
Battery Life 570 shots (CIPA) 740 shots (CIPA) ~370 shots (CIPA)
Weight 746g body only 1340g body only 414g body only
Dimensions 138.5 × 101.2 × 93.5mm 149.0 × 149.5 × 90.5mm 122.3 × 87.6 × 49.7mm
Weather Sealed Yes Yes Yes
Viewfinder 0.64" OLED EVF, 5.76M dots, 120fps 0.5" Quad-VGA OLED EVF, 3.69M dots, 120fps EVF, 2.36M dots, 0.74× magnification
Screen 3.2" fully articulating touchscreen 3.2" tilting touchscreen 3.0" fully articulating touchscreen
Mount Canon RF Nikon Z-mount Micro Four Thirds
Memory Cards CFexpress Type B + SD UHS-II Dual CFexpress Type B / XQD Dual SD UHS-II slots
Connectivity USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth, LAN USB-C, Bluetooth, Wi-Fi
⚡ Compare specs side by side Canon EOS R5 Mark II prices → Nikon Z9 prices → OM-5 prices →

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