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EOS Rvs A7

GearFrame · Updated March 2026

Canon EOS R Canon EOS R (2018) Starting from £799 new Best for Entry to full-frame mirrorless & RF lens exploration View EOS R
VS
Sony A7 Sony A7 (2013) Starting from £299 new Best for Camera history & full-frame introduction View A7

GearScore™ Verdict — Which should you buy?

Entry To Full-Frame Mirrorless & Rf Lens Exploration — EOS R (2018): The RF mount's founding camera — 30MP, Dual Pixel CMOS AF, and the proof-of-concept that launched Canon's mirrorless era.

Camera History & Full-Frame Introduction — A7 (2013): The camera that changed photography — the world's first compact full-frame mirrorless, the A7 launched a product family that redefined what was possible.

↓ Full specifications below

EOS R (2018)

  • Canon DSLR users wanting to enter the RF ecosystem at the lowest full-frame price
  • EF lens collectors who want an affordable RF body to use with the EF-RF adapter
  • Photographers stepping up from APS-C who want full-frame quality on a budget
  • RF system fans who want a second body without full EOS R6 pricing

A7 (2013)

  • Photographers interested in the camera that launched the full-frame mirrorless era
  • Budget-conscious buyers who want to experience full-frame image quality at minimal cost
  • Sony FE system users who want the original A7 for sentimental or historical value
  • Those adapting vintage lenses who want full-frame with phase-detect AF at low cost

Quick take: The eos r has the highest resolution at 30mp; the a7 is the most affordable; only the eos r is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification EOS R (2018)A7 (2013)
Price £799 £299
Sensor 30.3MP full-frame CMOS 24.3MP Full-Frame CMOS
Resolution 30.3MP 24.3MP
Video 4K/30p (1.7× crop), 1080p/60p 1080p/60p
Autofocus Dual Pixel CMOS AF — 5655 AF areas, Eye AF 117 phase-detect + 25 contrast-detect AF points
Stabilisation None None
Burst Rate 8fps continuous (5fps with AF/AE) 5fps
Battery Life ~350 shots (CIPA) ~340 shots (CIPA)
Weight 660g body only 474g (with battery and card)
Dimensions 135.8 × 98.3 × 84.4mm 126.9 × 94.4 × 48.2mm
Weather Sealed Yes No
Viewfinder EVF, 3.69M dots, 0.71× magnification EVF, OLED 2.36M dots, 0.71× magnification
Screen 3.0" touchscreen, tilting 3.0" fixed LCD, 1.23M dots (no tilt, no touch)
Mount Canon RF mount (full-frame) Sony FE (full-frame E-mount)
Memory Cards Single SD UHS-II slot Single SD UHS-I slot
Connectivity USB-C, Bluetooth, Wi-Fi, 3.5mm mic jack USB, Wi-Fi, NFC
Genre EOS RA7
Portrait
9.0
9.0
Landscape
9.0
9.0
Travel
7.0
7.0
Wedding
7.0
Vlogging & Video
4.0
4.0
Sports
4.0
Street
7.0
Sports & Action
4.0

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

⚡ Compare specs side by side EOS R prices → A7 prices →

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Camera family history