F3.5-5.6 ASPH POWER. LUMIX G VARIO 12-60mm. Developed as a compact zoom that is ideal for travel, theLumix G Vario 12-60mm F/3.5-5.6 ASPH. POWER O.I.S. fromPanasonic is a Micro Four Thirds system lens that spans a versatile 24-120mm equivalent focal length range.