Flash Bracket/Umbrella Holder-Metal Hot Shoe Mount-15.8mm Hole for Light Stand
ISO518 copper hot shoe mount design, with locking hole;. Compatible with Canon Nikon Speedlite Flash. Portable, about 9x4x3cm (H x W x D); light weight, about 80g;. Sigma: EF-610DG/EF-530DG. Olympus: FL-600R/FL-50R/FL-36R.