The Formatt Hitech Clear Optical Flat is one of the most affordable and essential pieces of kit for any cinematographer looking to protect their investment in lenses by protecting the lens from challenging shooting environments. This anti-reflective (AR) coated Schott B270 super white optical glass is capable of matching the highest resolution cameras on the market today and can provide invaluable protection when using jibs, cranes, gimbals, or any scene where the lens may require extra protection from the elements.