20mm ultra-wide angle;F2.8 large aperture!Enter the realm of expansive horizons with the Z 20mm f/2.8 Lens from VILTROX. | Fast Autofocusing performance: which captures the fast-moving objects. supports EXIF information transmission and USB upgrade., more natural shots of subjects are possible thanks to the near-silent shutter sound. | Optical structure of 10 elements in 8 groups: 2 ED lenses, 1 lens with high refractive index, and 2 aspherical lens, this guarantees that each shot you take is crisp, clear, and distortion-free. | The built-in STM stepping motor provides the high driving force required for precise autofocus and tracking focus. lt can achieve fast, smooth, precise and quiet autofocus and tracking under extremely shallow depth of field, no matter photo or videos. | The lens weight only 173g, compact marvel!Has a wider range of applicability, enough to adapt more models of micro-single camera from the city street to the scenic spot, hang up, pick up and put down, and the inspiration of the unexpected encounter, capture the moment between the hands. Can easily put in the pocket, travel to carry, light and no burden.