DSLRKIT Flash Shoe Umbrella Holder Light Stand 1/4" 3/8" E Type Hot Shoe Size can be adjusted(17-23mm), to apply different standards of flashing lights (not including the Sony Minolta mouth) 1/4"-3/8" screws adapter at the bottom make it easy to get it work on light stand and standard tripod The holder have a 5/8" Spigot stud socket at the bottom can be connected to studio Light Stand