Kase 150 x 170mm Wolverine Reverse-Graduated ND 1.2 Filter (4-Stop)

Kase 150 x 170mm Wolverine Reverse-Graduated ND 1.2 Filter (4-Stop)


This Kase 150 x 170mm Wolverine Reverse-Graduated ND 1.2 Filter is compatible with a Kase 150 x 170mm Filter Holder or other filter holders that can accommodate 150mm-wide, 2mm-thick filters. It can be applied to darken bright skies, specifically during a sunrise or sunset, while allowing for a normal, unaffected exposure in the other regions of the image.



This filter achieves its effect with a 1.2 band of density above its center region that provides up to a 4-stop reduction in light from entering a lens. This band extends in both vertical directions and tapers to approximately a 0.6 density and a 2-stop reduction in light at the edge above it. Directly below the 1.2 band of density, it tapers to clear, with a hard-edged line of transition before the clear area.