Sony's FE C 16-35mm T3.1 G is a professional full-frame cine lens. The wide-angle zoom features advanced optical performance, operability and intelligent shooting functions which will allow for complete creative control. Amongst all of the features of this lens, some notable points are the 11-bladed, wide and high-resolution T3.1 aperture which provides incredible control over depth of field and composition. The lens is constructed from 13 glass elements in 16 groups, including 2 XA (Extreme Aspherical), 3 Aspheric and 2 ED (Extra-low Dispersion) glass elements, as well as an advanced nano AR (Anti Reflection) coating - All of which help to produce the clearest, distortion/chromatic aberration-free images with significantly reduced flare and ghosting. Another unique feature is the addition of a detachable servo zoom which provides smooth, gradual zooms but is easily removed should if you need a lighter, more portable set up. This is an incredible lens that will help to produce the high