The world's lightest full-frame 1:1 macro at 298 g, matching the f/1.8 primes in size and thread so it slots into the same rig. Dual-phase linear motors make it fast enough for portraits too, and the sealing and focus limiter suit field macro on an S5 II with focus stacking.
Select up to 2 cameras to compare against the S 100mm f/2.8 Macro. It's always pinned as the baseline.
5 cameras compatible with the Leica L-mount mount.
Base score — computed from verified specs for an enthusiast shooting photo and video. Camera Match adjusts it for your skill level and priorities.