PolarPro ND4-GR Filter - SUMMIT

The PolarPro ND4-GR FILTER | SUMMIT is a soft-transition gradient filter that's perfect for helping balance exposure of the sky and ground during low-lighting situations.

Specifications

• Stop Reduction - 2 to 0 (clear)

• Optical Density - 0.6 to 0 (clear)

• Light Transmission Percentage - 25% to 99% (clear)