The world's first constant-f/1.7 zoom: 20-50mm equivalent, replacing a bag of wide and standard primes. 690g, with an aperture ring and dust/splash/freeze resistance; designed as much for video as stills.
Select up to 2 cameras to compare against the Leica DG Vario-Summilux 10-25mm f/1.7 ASPH. It's always pinned as the baseline.
18 cameras compatible with the Micro Four Thirds mount.
Base score — computed from verified specs for an enthusiast shooting photo and video. Camera Match adjusts it for your skill level and priorities.