The widest rectilinear lens for S35 With 123 Degree angle of view, this lens provides a super wide unique-to-your-eye perspective for S35 users. It would be suitable for shooting in tight space and establishing shots. "Zero-Distortion" This lens delivers outstanding image quality with close to zero distortion. The "Zero-D" design is extremely useful when shooting architectural, aerial and indoor footage. Short focusing distance The shortest focusing distance of this lens is 25cm/ 9.84" which is favorable in creating shallower depth-of-field and that helps create stronger background bokeh effect. Non dome-shaped front element The non dome-shaped front elements allow attaching 77mm screw-in filter directly rather than using a potentially heavy matte box, which makes filming more handy. It also makes more friendly to drone shots. Excellent Image Quality The newly devised optical structure contains 16 elements in 10 groups, which added 2 ED glasses & 2 aspherical glasses which improves the sharpness to deliver impressive image quality. It also controls the chromatic aberration at both in-focus and out-of-focus areas to the minimal. Hassle-free transportation The lens comes with a weather-sealed lens for hassle-free transportation.