Panasonic Lumix G 42.5mm / F1.7 ASPH. / POWER O.I.S. Lens A standard portrait-length prime, the LUMIX G 42.5mm f/1.7 ASPH. POWER O.I.S. from Panasonic is an 85mm-equivalent lens designed for the Micro Four Thirds system of mirrorless digital cameras. One aspherical element is incorporated within the optical design, which helps to control chromatic aberrations […]