The Cokin X-PRO Series is specially designed for medium and large format cameras as well as wide-angle lenses. Recommended for focal lengths from 15mm onwards (35mm format). This series is also well adapted to prosumer and professional video cameras. For lenses up to 118mm, filters are 130mm wide. It fits a large variety of lenses thanks to a range of adapter rings (sold separately) covering the popular diameters up to 118mm, including dedicated rings designed for Hasselblad® B60/B70, and Rollei®, as well as a X499 Universal Ring.