The studioking sk-bd95 is a barndoor set suitable for studio flash units with a 9.5 cm diameter, such as the falcon eyes ss series and linkstar mt series. this set consists of four movable flaps, a honeycomb and four color filters in yellow, red, green and blue. With the help of the barndoors you can direct the flash light of your studio flash unit in the desired direction. it can also be used to screen off certain corners, to make sure that no light falls there. with the help of the honeycomb grid you can direct the light even more, while with the color filters you can add a certain color or glow to your picture. With which studio flash units can i use the barndoors? The sk-bd95 is compatible with all studio flash units of which the housing has an outside diameter of 9.5 cm. for example the falcon eyes ss-200d or linkstar mt-250d (see optional accessories). you simply slide the valve set around the body of your studio flash unit. with the help of the four adjusting screws you put the set firmly in position. Application studioking barndoor set sk-bd95 This accessory is a handy tool for photographers who want to control the flash light themselves. think of a nice effect to the picture, or if you just want certain corners of the subject not to provide light. you can use this valve set to control the light itself. this makes the sk-bd95 a handy solution for use in portrait and product photography.