The Big Eye Fresnel is an accessory for the Joker 200, 400 and 800 HMI fixtures that give 18K-type light quality without the weight of the standard Fresnel. The K5600 Big Eye Fresnel Kit is comprised of a shroud supported by a special reflector and structural assembly. The included 24" polymer Fresnel lens combined with your Joker's focusing ability yield a spot to flood range of 10 - 60°.
The result is a clean, soft light with a crisp edge similar to natural sunlight coming through a window. Besides the elements mentioned above, the kit also includes a Joker adapter and carrying bag.