A long-reaching telephoto zoom for Micro Four Thirds cameras, the Panasonic Lumix G Vario 100-300mm f/4-5.6 POWER OIS II Lens spans an equivalent 200-600mm range, making it well-suited to wildlife, nature, and sports shooting. The optical design incorporates one extra-low dispersion element to reduce color fringing throughout the zoom range, as well as to provide improved clarity and color accuracy. Benefitting the optics, the lens also houses a quick, quiet, and the precise linear autofocus motor as well as POWER Optical Image Stabilization, which supports the Dual I.S. Function in select Lumix cameras. Additionally, the lens also sports a splash and dust proof construction for use in trying environmental conditions.