Lee 100mm ProGlass IRND 3 Stops

The Lee 100mm ProGlass IRND 3 Stops is a new, high-quality, neutral-density glass filter. The filter was originally developed for the film industry to meet the demanding requirements of leading movie makers. ProGlass filters are the highest quality filters with neutral density. The reason is that the ProGlass filters are really neutral. As a result, color casts are something from the past. Because the filters block both ultraviolet and infrared pollution, the images are clear and solid, and especially accurate.

ProGlass filters are made of 2mm thick glass and are available in 0.6 ND (2 stops), 0.9 ND (3 stops), 1.2 ND (4 stops), 1.8 ND (6 stops), 3.0 ND (10 stops) and 4.5 ND (15 stops) versions, meeting every need of every photographer, from subtle changes to very long exposures. ProGlass IRND filters are available for the Seven5, 100mm and SW150 filter systems. This filter is a 0.9 ND (3 stops) filter for the 100mm system.