F1.4 brightness allowing a beautiful soft focus for photos and videos to be even more impressive. A superb image quality with minimum distortion, chromatic aberrations that pass a stringent Leica standard.
The UHR (Ultra High Refractive) index lens and glass mold aspherical lenses for achieving uniformed description from the center to the edges. Panasonic's Nano Surface Coating technology minimizes reflection at the entire visual light range (380nm-780nm) by applying the extra-low refractive index coating with nano-sized structure on the surface of the lens. It results in super clear pictures with dramatic reduction of ghost and flare.
Circular aperture diaphragm. Durable metal mount