Phot r 46mm slim variable density nd2 nd400 filter
The phot r 46mm slim variable density nd2 nd400 adjustable filter can reduce the intensity of light without changing the colour classic nd filters have different f stop reduction numbers and transmittance when generated can be applied for different shooting conditions such as portraiture waterfalls fountain etc our nd filter is a slim all in one variable neutral density filter that adjusts the amount of light reduction with just the one twist the index marks on the filter let you know exa