
ProMaster
The Panasonic Lumix G 20mm f/1.7 II ASPH. Lens is a slightly wide 40mm equivalent prime lens. It features a bright f/1.7 maximum aperture that offers beautiful depth of field and benefits when working in low light conditions. It incorporates a pair of aspherical elements to suppress spherical aberrations and distortion for high sharpness and accurate rendering, and individual elements have also been applied to control surface reflections and flare for improved contrast in strong lighting conditions.