Panasonic Lumix S PRO 24-70mm f/2.8 L-Mount camera lens

Professional L-Mount zoom for full-frame

The Panasonic Lumix S PRO 24-70mm f/2.8 is a constant-aperture standard zoom built for L-mount full-frame cameras. Its 18 elements in 16 groups include three aspherical, four ED and one UHR lens to control aberrations across the frame. Dust and splash resistance supports reliable use in demanding environments.

Replaces variable-aperture kit zooms

Photographers moving from slower variable-aperture zooms gain a constant f/2.8 through the 24-70mm range, enabling consistent exposure and depth of field when zooming. The 11-blade diaphragm produces circular bokeh for subject separation. A manual-focus clutch and selectable linear or non-linear focus response suit both stills and video workflows.

Sustained optical performance in the field

The optical formula maintains edge-to-edge sharpness and contrast at f/2.8 without the fall-off typical of slower zooms stopped down. Weather sealing protects the mechanism during extended outdoor sessions. The lens is not for buyers who need wider than 24mm, longer reach than 70mm, or a lighter variable-aperture alternative.