Panasonic's professional L-Mount ultra-wide — constant f/4 from 16-35mm with premium optics.
The Panasonic Lumix S Pro 16-35mm f/4 is a professional ultra-wide zoom for the L-Mount system. The S Pro designation indicates Panasonic's highest optical tier — constant f/4 across 16-35mm with premium construction.
Optically excellent — S Pro quality with outstanding sharpness across the ultra-wide range. Constant f/4 maintains consistent exposure. The 16-35mm range covers the essential ultra-wide territory for landscape and architecture.
L-Mount with weather sealing. S Pro premium construction. L-Mount Alliance compatible with Leica and Sigma bodies. 77mm filter thread. Minimum focus distance approximately 25cm.
Available used at professional prices. The Sigma 16-28mm f/2.8 DG DN Contemporary is faster and cheaper. The Leica Super-Vario-Elmarit 16-35mm f/3.5-4.5 is an alternative. For Panasonic S-system owners wanting matched S Pro ultra-wide quality.