F&V BSS6 Barn Door Three-Leaf Sides Set for K4000 SE, Z400S Soft, and Z800S Soft Waterproof three prong wing nut to

three prong wing nut to reduce weight as compared to our Standard Clamp

ball lock and friction control

The UltraColor Z200S is the newest member of the F&V Soft panel series that combines bi-color

This is a direct replacement quick release plate for the ProMaster SPH36P ball head (product code 8083)

while diffraction-reducing technology suppresses the effects of diffraction to faithfully reproduce fine details even when shooting at small aperture settings

F&V BSS6 Barn Door Three-Leaf Sides Set for K4000 SE, Z400S Soft, and Z800S Soft Waterproof three prong wing nut toF&V BSS6 Barn Door Three Leaf Sides Set for K4000 SE, Z400S Soft, and Z800S Soft F&V SKU: 10311008 Helix SKU: FV10311008 Overview This set of side barn doors attaches to the FAF 1 Filter Adapter Frame and the FAF 2 Filter Adapter Frame (both sold separately) to be used with the K4000 SE, Z400S Soft, and Z800S Soft 1x1 LED Lights. The barn door flags include mounting screws to attach them to the filter adapter frame. The sides are a three leaf design.