Laowa 7.5mm T2.9 Zero-D S35 Cine is the widest rectilinear prime lens you can find in the Super35 market, covering a 123° angle of view. It produces high-quality images with "Zero-Distortion" and minimal chromatic aberration which filmmakers save a lot of effort on post production. The non dome-shaped front element allows  77mm screw-in filters that makes filming handy.