Wide-angle lenses for L-Mount

25 wide-angle options that fit Panasonic Lumix S, Leica SL, and Sigma fp full-frame bodies (the L-Mount Alliance) — landscapes, architecture, astro and interiors. Every spec from the manufacturer's own product name and catalog.

Last verified 2026-09-01

Shooting a specific body? Per-camera fits: Leica SL3 · Panasonic Lumix S1R II · Panasonic Lumix S5 · Panasonic Lumix S5 II · Panasonic Lumix S5 IIX · Panasonic Lumix S9 · Sigma fp L · Panasonic Lumix S1 II · Sigma BF · Leica SL3-S · Sigma fp · Leica SL2.

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Weight & weather sealing: which of these can you carry all day?

On long approaches the decision is often made by weight, not aperture. Published weights for 22 of the 25 lenses above (the other 3 have no verified weight in our dataset yet — omitted, never estimated):

Packing light? The lightest here is the Viltrox AF 20mm f/2.8 Air at 159g. The lightest weather-sealed option is the Panasonic Lumix S 24mm f/1.8 at 310g.

Weights and sealing as published for each lens — 21 from the manufacturer's own spec page, 1 from a published lens database or review quoting the maker's figure (per-lens source recorded in the dataset) · methodology

All L-Mount lenses: the full L-Mount index · other mounts: Sony E · Canon RF · Nikon Z · Fujifilm X · Micro Four Thirds.