Photographic Barn Door + Grid + Gel Set- white yellow red blue Brand new generic accessories. 4 Color Gels (White,Yellow,Red,Blue). Great for all monolight brands using a 6.5" to 7" reflector including Elinchrom, Bowens, Profoto, Novatron, Speedotron , Norman Smith-Victor, Hensel , Alien Bees, Visico, White Lightning etc. Features:Four (4) color gels to allow you to have different background colors. Gels are used to either correct the light balance or create dramatic lighting effects. These are also used to change colors of backgrounds. The gels are designed to be used with the barn door attachment/lens holder.One (1) Honeycomb designed to give you ultimate control on the direction of your light. The honeycomb grid will turn a strobe head into a specular light source. It will emit a beam of light precisely where you aim. Photographers who use these tend to use many, "painting a scene" precisely with pools of light.Note: Studio Strobe Light not included.