LEE FILTERS 0.6ND Hard, 0.9ND Hard, Neutral Density Grad Filter Set
Lee graduated Resin filters are 100 x 150mm and 2mm thick. Lee ND 0.6 hard grad filter. Lee ND 0.9 hard grad filter. Lee 77mm screw thread lens adaptor to fit a wide angle lens. I was using a wide angle lens with these filters.