【Full Frame 20mm Focal Length】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】This 20mm f2.8 full frame lens can capture 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. | 【Compact Lightweight 157g】 The lens weight only 157g, 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. | 【Minimum Focus Distance】0.62 feet (0.19 m), Maximum Magnification ratio : 0.17x. Closer to the subject, close-up shooting, detail capture, delicate expression. | 【10 elements in 8 groups】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.