Filters dedicated to Irix Cine lenses Fast, secure and threadless Magnetic Mount System (MMS) Filters do not affect the color rendition Excellent contrast and sharpness thanks to the optical glass covered with multi-layer, anti-reflective coatings on both sides of the filter Extremely high resistance to mechanical damage thanks to Super Resistant (SR) optical glass Easy filter maintenance thanks to moisture and dirt repellent nano-coatings