Formatt Hitech Firecrest Ultra Cine Superslim 4x5.65 IRND 0.6 Filter - Professional Cine Camera ND Filter for Filmmaking, Photography, and Video Production

The Firecrest Ultra Cine Superslim 4x5.65 IRND filters are designed for the all those times when you need a cinema camera setup with minimum weight, whether thats to fly on a drone, Steadicam, gimbal, or just to lighten the load on your back when you have to carry your own kit. They are the lightest possible 4x5.65 cinema grade glass filter, weighing in at around half of an equivalent standard thickness 4mm ND filter, while maintaining the same excellent neutrality and optical quality that Firecrest filters have become renowned for.