The LUMIX G VARIO 12-60mm / F3.5-5.6 ASPH. / POWER O.I.S. is equivalent to the 24-120mm focal length of a cinema camera. The new lens' splash and dust-proof construction makes this 5x zpom range lens ideal for everyday use, from dynamic landscapes to potraits. Thanks to Dual I.S. compatibility (image stabilisation), you can shoot hand-held in all situations.Thanks to its built-in focusing system and powerful stepper motor, the new LUMIX G VARIO 12-60mm / F3.5-5.6 ASPH. / POWER O.I.S. lens enables smooth and quiet operation with the camera's fast and highly accurate contrast focus, both in stills and video. It also supports 240fps reading speed from the sensor, allowing you to take advantage of the ultra-fast autofocus of newer cameras. It also allows 4K video to be shot with precise focus.With a magnification of up to 0.54x (cinema equivalent), stunning macro photography can be captured. 11 Optical Elements The 9-group optical element design incorporates three aspherical lenses, plus an ED (Extra-low Dispersion) element, which effectively reduces distortion and chromatic aberration for stunning image quality.