 "4 Way Flash Shoe Bracket/Umbrella Holder Light Stand Mount with Four Hot Mounts, Q"
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The CowboyStudio Hot Shoe Holder provides you with full control for the positioning your flash. With the built-in umbrella holder, you can have portable studio lighting without the hassle.This product is easy to put on the stand and holds tight. It is also easy to put in an umbrella and holds the flash in place. It is recommended for a photographer that is trying to create a very portable studio lighting systems using speedlights. " 
 "DSLR Matte Box for 15mm Rail Rod System D90 5D 60D 600D, mattebox (Blue)" "Buy Photography and Camera Supplies from #1 Store in Dallas | Cowboystudio.com"
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This DSLR Matt Box is compatible with any standard 15MM rail system for your DSLR rig or cage. A matte box is used to help block the sun or other light source in order to prevent glare and lens flare.  Another purpose of a matte box is to hold glass or plastic filters in place in front of the lens." 