Fast Aperture. The ultra-fast f/1.2 aperture provides flexibility to shoot in even the lowest of light. It also enables thin depth of field for subject/background isolation.

Normal Field of View. The 25mm lens on a Micro 4/3 sensor provides an almost 50mm focal length after crop. This offers a normal field of view that’s useful for just about any type of photography.

High-Quality Optics. This lens is features an incredibly complex optical construction. Its nineteen elements in fourteen groups include one Super ED element, two ED elements, three HR elements, one E-HR element and one aspherical element. This lens orchestra works together to control aberrations, making things sharp and clear while reducing color fringing.

High-Quality Build. The build quality matches the high-grade optics. The dust-, splash-, and freeze-proof design keeps you shooting without fear of poor working conditions. There’s a programmable L-Fn button for customization, a manual focus-clutch function, and a depth-of-field scale built onto the lens itself.