The 35 mm-equivalent standard prime of Leica's APS-C T / TL / CL system (2014): 9 elements, two aspherical surfaces, E52 filters, at 154 g.
Select up to 2 cameras to compare against the Summicron-TL 23mm f/2 ASPH. It's always pinned as the baseline.
1 camera compatible with the Leica L mount.
Base score — computed from verified specs for an enthusiast shooting photo and video. Camera Match adjusts it for your skill level and priorities.