Formatt Hitech already has the most extensive range of rectangular filters and holder systems, which accommodate filter sizes from as small as 67x67mm up to the super wide angle 165x200mm graduated filters. For some time we have been researching what our customers really want and need in a holder system and have taken soundings form the many professional partners and featured artists whom we work with worldwide. We have been looking to develop a holder system which not only complements our existing modular range, but is also worthy of our prestigious FIRECREST brand.