This filter is ideal for use in situations where smoke could typically be encountered, but is not available or present. The 1 density provides less smoke effect than the 2.
77mm Water White Glass NATural IRND 1.2 Filter is a neutral density filter with a 16x filter factor that provides a 4-stop exposure reduction.
4X4 Polarizer 4X4 Polarizer Filter - T44POL
Subtly Lowers Detail Resolution, Smooths Out Blemishes and Wrinkles, Reduces Contrast and Controls Highlights, ColorCore Technology, Glass Construction ...
4X5.650 81EF FILTER - 4565081EF
Tiffen is a leading manufacturer and supplier of filters and lens accessories for the imaging and the motion picture and broadcast television industries.
