Reflector umbrella flash holder DYNASUN SA35RA swivel holder for professional lighting. Description: This reflector umbrella holder is suitable for professional lighting. The reflector umbrella holder is easily mounted on a lamp/light stand with the integrated thumbscrew. This holder can also be used without a shade with a studio lamp tripod as a flexible flash holder. The adjustable tilt mechanism allows you to professionally target illuminate your shots by indirect flash against the screen. Technical data: standard hot shoe for flash unit (e.g. not suitable for Sony, Minolta), umbrella socket (max. ): approx. 8 mm, adjustable angle, standard socket, easy to use