This is the individual 4" X 5.65" LEE ProGlass CINE IRND 1.8ND (6 stop) filter.

LEE ProGlass CINE IRND filters have been designed to meet the exacting needs of all cinematographers — whether shooting digitally or on film. They are remarkably neutral, eliminating infrared pollution and ensuring all colours remain absolutely accurate and true. This simplifies workflow, saves time and enables cinematographers to focus on their creative goals.

The ProGlass CINE IRND filters are available in seven densities (0.3ND to 2.1ND) and in two sizes (4" x 5.65" and 6.6" x 6.6").

(*Please note the X-Rite Colorchecker pictured is not included)