PolarPro ND4-HGR Filter | Summit

A hard-transition gradient filter that's perfect for helping balance exposure of the sky and ground when a more aggressive horizon line is needed.

SPECIFICATIONS

•     Stop Reduction - 2 to 0 (clear)
•     Optical Density - 0.6 to 0 (clear)
•     Light Transmission Percentage - 25% to 99% (clear)