138mm Variable ND Matte Box-Mount for 143mm Camera Bags Powered by the included V-lock

Powered by the included V-lock battery mount or AC power supply

필터 주머니

최소 높이 : 24 "

The Pro-Mist filter is exceptional for creating a special mood

Filter factor of 4 requires approximately 2 stops of additional exposure to maintain normal results

138mm Variable ND Matte Box-Mount for 143mm Camera Bags Powered by the included V-lockTiffen's 138mm Variable ND in Matte Box Mountable Rubber Donut for 143mm Openings provides approximately six stops of variable neutral density control without taking up any filter tray space. The variable ND is incorporated within a rubber donut that fits into a wide variety of matte boxes with a 143mm rear opening. It features a minimum of two and a maximum of eight stops of light attenuation. The variable ND has no impact on the field of view that a