This 77mm Nano-D Series Variable ND Filter from K&F Concept is a rotating variable ND filter offering 1 to 5 stops of light reduction. The aluminum frame rotates between five ND designations allowing you to efficiently select what's required for the...
This 77mm Nano-D Series Variable ND Filter from K&F Concept is a rotating variable ND filter offering 1 to 5 stops of light reduction. The aluminum frame rotates between five ND designations allowing you to efficiently select what's required for the...