FORMATT HITECH HD Firecrest 4x4 ND Neutral Density 0.6 2-stop glass filter

HD Firecrest 4x4 ND Neutral Density 0.6 2-stop glass filter FORMATT HITECH up for sale. NEVER USED! Just a couple of fingerprints at edges from me taking out of package to photograph. This 2-stop, 4x4" Formatt Hitech HD ND Glass Filter , made with Schott-Desag B270 Crown optical glass, has been specially formulated as a result of extensive research into applications for molecular A.C.T. dyes to provide a color neutral darkening of your image without the specular effects that may occur from the particulate coatings of other neutral density and neutral density graduated filters. This can result in a cleaner image with high-resolution sensors, film stocks and scanning. HD technology has been designed to for use in cinema and video applications, taking advantage of ultra-sharp cameras and lenses. Formatt's HD Neutral Density solid and graduated filters are available in all the popular round screw-in sizes, all the standard square sizes All Formatt filters are finished with a unique edge frame offering maximum protection against chipping, surface scratches and enables easy handling and cleaning With the filter description on top of the frame it also makes identification of the filter much easier especially when filters are stored in cases on location Formatt HD Neutral Density filters have the same densities and light stops as the Kodak Wratten Standards Formatt's Neutral Density Filters are a response to the many DPs and cinematographers who find that it is important to shoot as wide open as possible to minimize depth of field, especially with HD