EOS R10vs Pentax K-3 Mark IIIvs ZV-E10

GearFrame · Updated March 2026

Canon EOS R10 Canon EOS R10 (2022) From £699 Best for Beginners & vlogging View EOS R10
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-E10 Sony ZV-E10 (2021) From £399 Best for Vlogging & video View ZV-E10

Which should you buy?

Beginners & Vlogging — EOS R10 (2022): Canon's most affordable RF body — Dual Pixel AF and a vari-angle screen in a compact, lightweight package.

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.

Vlogging & Video — ZV-E10 (2021): Purpose-built for video creators — real-time Eye AF, flip screen, and excellent 4K at a wallet-friendly price.

↓ Full specifications below

EOS R10 (2022)

  • You're buying your first serious interchangeable-lens camera
  • You want reliable animal and people tracking without a steep learning curve
  • You want an APS-C body with access to Canon's full RF lens range

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-E10 (2021)

  • You're starting out as a content creator and want an affordable Sony APS-C mirrorless
  • You want the flexibility to grow your lens collection as your skills and needs develop
  • You're primarily a video creator rather than a stills photographer

Quick take: The pentax k-3 mark iii has the highest resolution at 26mp; the zv-e10 is the most affordable; only the pentax k-3 mark iii is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification EOS R10 (2022)Pentax K-3 Mark III (2021)ZV-E10 (2021)
Price £699 £1,699 £399
Sensor 24.2MP APS-C CMOS 25.7MP APS-C BSI CMOS (AA-filterless) 24.2MP APS-C Exmor CMOS
Resolution 24.2MP 25.7MP 24.2MP
Video 4K/30p (slight crop), FHD/120p 4K/30p, 1080p/60p 4K/30p, 1080p/120p
Autofocus Dual Pixel CMOS AF II, eye/face/subject tracking SAFOX 13 phase-detect, 101-point (25 cross-type) Phase-detect, 425 points, Real-time Eye AF
Stabilisation None (no IBIS) 5.5-stop 5-axis IBIS (Shake Reduction III) None (use OIS lenses)
Burst Rate 15fps mechanical, 23fps electronic 12fps 11fps
Battery Life ~430 shots (CIPA) 800 shots (CIPA) ~440 shots (CIPA)
Weight 429g body only 820g body only 343g body only
Dimensions 122.5 × 87.8 × 83.4mm 134.5 × 103.5 × 73.5mm 115.2 × 64.2 × 44.8mm
Weather Sealed No Yes No
Viewfinder EVF, 2.36M dots Optical pentaprism, 100% coverage, 1.05× magnification None
Screen 3.0" vari-angle touchscreen 3.2" tilting touchscreen 3.0" fully articulating touchscreen
Mount Canon RF-S / RF Pentax KF-mount Sony E-mount
Memory Cards Single SD UHS-II 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, micro HDMI
⚡ Compare specs side by side EOS R10 prices → Pentax K-3 Mark III prices → ZV-E10 prices →

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