Irix Edge MMS ND SR Magnetic Filter

These are the fixed neutral density elements of the Irix Edge Magnetic Mount System: ND4, ND8, ND16, ND32 and ND64, each dropping onto the magnetic ring at the front of an Irix Cine lens rather than threading in. Swapping density between takes stops being a two-handed job.

They stack on each other and on the other MMS filters, so densities can be combined and the whole set stores in a fraction of the space threaded filters need. Glass is toughened Super Resistant optical glass with multi-layer anti-reflective coatings and a double-sided NANO hydrophobic and oleophobic layer. Fits every Irix Cine lens with the MMS front ring, which is all of them except the 11mm T4.3 and the 21mm T1.5.