For sale is a Hensel ring flash in excellent condition. The photos are of the actual item for sale so please take a close look for condition. Below is information from B&H. 

The Hensel 3000-XS Ringflash accepts up to 3000 watt/seconds of power from a Tria or EH Series power pack. It is designed so that your camera is mounted to the fixture while in use. A camera mounting bracket with standard 1/4"-20 screw, and handle are included. The interior diameter of the ringflash is 100mm, large enough to admit almost any lens. It is lightweight, and basic.


Maximum Watt/Seconds 3000
User Replaceable Flashtube No
Changeable Reflector No
Circuit Protection On power pack
Cable Length 16.5' (5m)
Modeling Light Wattage Not applicable
Modeling Light On/Off Switch Not applicable
Protective Glass Dome Yes- frosted glass
Fan Cooled No
Dimensions 8 x 12.8 x 2.4" (20.2 x 32.5 x 6.1 cm)
Weight 4 lb (1.8 kg)