Canon EOS 90Dvs Leica SL3vs A6700

GearFrame · Updated March 2026

Canon Canon EOS 90D Canon Canon EOS 90D (2019) From £849 Best for Sports, wildlife & DSLR enthusiasts View Canon EOS 90D
VS
Leica Leica SL3 Leica Leica SL3 (2024) From £6499 Best for Professional & luxury hybrid shooters View Leica SL3
VS
Sony A6700 Sony A6700 (2023) From £999 Best for All-round & video View A6700

Which should you buy?

Sports, Wildlife & Dslr Enthusiasts — Canon EOS 90D (2019): The best APS-C DSLR Canon ever made — 32MP, 10fps, weather sealing, and an optical viewfinder experience no mirrorless can replicate.

Professional & Luxury Hybrid Shooters — Leica SL3 (2024): Leica's most capable mirrorless — 60MP, 30fps burst, 8K ProRes, and 7.5-stop IBIS with L-mount's growing lens ecosystem.

All-Round & Video — A6700 (2023): Best-in-class autofocus and 4K/120p video in a compact APS-C body — the standout camera under £1,000.

↓ Full specifications below

Canon EOS 90D (2019)

  • You're invested in Canon EF DSLR lenses and don't want to switch systems
  • You shoot wildlife or sports and prefer an optical viewfinder
  • You want a mid-range DSLR upgrade without going mirrorless

Leica SL3 (2024)

  • You want Leica image quality with the convenience of autofocus and interchangeable lenses
  • You shoot portraits, commercial, or editorial and want the best Leica system camera
  • You plan to use Leica M lenses via adapter alongside native SL glass

A6700 (2023)

  • You want a compact, travel-friendly system without sacrificing autofocus performance
  • You're an enthusiast upgrading from an entry-level camera and ready for a more capable body
  • You shoot wildlife or sports and want APS-C reach from a lightweight kit
  • You create video content and need reliable subject and eye tracking in a small form factor

Quick take: The leica sl3 has the highest resolution at 60mp; the canon eos 90d is the most affordable; only the canon eos 90d, leica sl3 are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Canon EOS 90D (2019)Leica SL3 (2024)A6700 (2023)
Price £849 £6,499 £999
Sensor 32.5MP APS-C CMOS (Dual Pixel AF) 60MP full-frame BSI CMOS 26MP APS-C Exmor R BSI CMOS
Resolution 32.5MP 60.0MP 26.0MP
Video 4K/30p (1.6× crop), FHD/120p 8K/30p, 4K/60p, Apple ProRes 4K/120p, 4K/60p oversampled, S-Log3, 10-bit
Autofocus Dual Pixel CMOS AF (live view), 45-point phase-detect (OVF) Phase-detect AF with subject/face/eye detection 759-point phase-detect, AI subject recognition (human/animal/bird/vehicle)
Stabilisation None (no IBIS) 7.5-stop IBIS 5-axis IBIS, 5.0 stops
Burst Rate 10fps mechanical 30fps electronic 11fps mechanical, 30fps electronic
Battery Life ~1300 shots (CIPA with OVF) 410 shots (CIPA) ~570 shots (CIPA)
Weight 701g body only 875g body only 493g body only
Dimensions 140.7 × 104.8 × 76.8mm 146.0 × 104.0 × 42.0mm 122.0 × 69.0 × 75.1mm
Weather Sealed Yes Yes No
Viewfinder Optical pentaprism, 100% coverage, 0.95× magnification 0.78" OLED EVF, 5.76M dots EVF, 2.36M dots
Screen 3.0" vari-angle touchscreen 3.2" fixed touchscreen 3.0" vari-angle touchscreen
Mount Canon EF / EF-S Leica L-mount Sony E-mount
Memory Cards Dual SD UHS-II slots Dual SD UHS-II Single SD UHS-II / CFexpress Type A slot
Connectivity USB 2.0, Bluetooth, Wi-Fi USB-C 3.1, Wi-Fi, Bluetooth USB-C (3.2), Bluetooth, Wi-Fi
⚡ Compare specs side by side Canon EOS 90D prices → Leica SL3 prices → A6700 prices →

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