Filter holders are very easy to use, they simply snap to the adaptor ring. They are designed to offer the best possible user experience: rotating a polariser, sliding a filter into place, fine-tuning a gradient filter and so on. Once attached to your lens, several filters can be used at the same time. Lightweight and robust, filter holders are your best companions for creative moments and optimum light control. Filter-holders are available in four different sizes to cover every lens, from CSC Mirrorless to medium format or high end video cameras. In 2017, Cokin launched a new range of filter holders called EVO to complete the CREATIVE line.