RF 15-35mm f/2.8L IS USMvs A7CR

GearFrame · Updated March 2026

Canon RF 15-35mm f/2.8L IS USM Canon RF 15-35mm f/2.8L IS USM (2019) Starting from £2299 new Best for Architecture, landscape & astrophotography View RF 15-35mm f/2.8L IS USM
VS
Sony A7CR Sony A7CR (2023) Starting from £3099 new Best for Travel, landscape & portrait photography with minimal kit View A7CR

GearScore™ Verdict — Which should you buy?

Architecture, Landscape & Astrophotography — RF 15-35mm f/2.8L IS USM (2019): The best wide-angle zoom Canon has ever made — optically superb, stabilised, and L-series built.

Travel, Landscape & Portrait Photography With Minimal Kit — A7CR (2023): The world's smallest 61MP full-frame camera — A7R V quality in a pocketable A7C body.

↓ Full specifications below

A7CR (2023)

  • Landscape photographers who want 61MP resolution without carrying a large body
  • Travel photographers who need professional image quality in the smallest possible package
  • Portrait shooters who want A7R V sensor quality with the ease of the A7C form factor
  • A7C owners ready for a major resolution upgrade without changing bodies

Quick take: The rf 15-35mm f/2.8l is usm is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification RF 15-35mm f/2.8L IS USM (2019)A7CR (2023)
Price £2,299 £3,099
Sensor Canon RF mount (full-frame) 61.0MP full-frame BSI CMOS
Resolution 61.0MP
Video N/A — lens 4K/60p 10-bit, 1080p/120p — S-Log3, S-Cinetone
Autofocus Dual Nano USM — fast, precise, near-silent AI subject recognition — phase-detect with human, animal, bird detection
Stabilisation Optical IS — 5 stops (up to 7 stops with IBIS combo) 7-stop IBIS
Burst Rate N/A 8fps mechanical, 15fps electronic
Battery Life N/A ~530 shots (CIPA)
Weight 840g 514g body only
Dimensions 88.5mm diameter × 126.8mm length 124.0 × 71.1 × 63.4mm
Weather Sealed Yes Yes
Viewfinder N/A EVF 0.70× 2.36M-dot
Screen N/A 3.0" fully articulating touchscreen, 1.03M dots
Mount 82mm filter thread Sony E-mount (full-frame)
Memory Cards N/A Single CFexpress Type A / SD UHS-II slot
Connectivity N/A USB-C 3.2 Gen 2, Wi-Fi 5GHz, Bluetooth 5.0
Genre RF 15-35mm f/2.8L IS USMA7CR
Landscape
9.0
9.0
Architecture
9.0
Astrophotography
9.0
Travel
9.0
Portrait
9.0
Street
9.0
Sports
4.0
Vlogging & Video
7.0
⚡ Compare specs side by side RF 15-35mm f/2.8L IS USM prices → A7CR prices →

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