The Panasonic Lumix S Pro 24-70mm F2.8 is a fast standard zoom for L-mount bodies. It has 18 elements, including aspherical, UHR and ED glass, and an 11-blade aperture. It uses two focus motors (one stepping, the other linear) plus an 'Ultrasonic Assist' to move the focusing elements.
| L-Mount Lens/Full-Frame Format |
| Aperture Range: f/2.8 to f/22 |
| Four ED Elements, One UHR Element |
| Three Aspherical Elements |
| Dual AF System: Linear & Stepping Motors |
| Weather-Sealed Construction |
| Rounded 11-Blade Diaphragm |
