The world's widest full-frame f/2.8 zoom at launch — favoured by landscape, astro and event photographers wanting fast wide-angle coverage without primes, praised for edge-to-edge sharpness even wide open.
Select up to 2 cameras to compare against the FE 12-24mm f/2.8 GM. It's always pinned as the baseline.
Base score — computed from verified specs for an enthusiast shooting photo and video. Camera Match adjusts it for your skill level and priorities.