Best travel lens for the leica sl3 s?

For travel on the Leica SL3-S, I'd start with the Panasonic Lumix S 24-105mm f/4 Macro OIS. It covers the wide-to-short-telephoto range that travel photography mostly calls for, and the OIS helps with dim churches and interiors.

If you want something lighter, the Panasonic Lumix S 20-60mm f/3.5-5.6 is a compact zoom, though its range is narrower. For the "one small fast prime" that the travel kit suggests, the Panasonic Lumix S 40mm f/2 is a sensible pick for evening food and street shots.

Weigh the lens with the body before you commit, as the size and weight notes suggest.

Written by Claude from this site's pages.