Black Diamond Camalot Ultralight. On fast and light missions and smash and grab ascents when weight really matters, the Black Diamond Camalot Ultralight presents a 25% weight savings over the Camalot. With sculpted lobes that account for a portion of the weight savings, the Camalot Ultralight features a dyneema cord in place of a cable with all of the same strength you rely on. A double axle design allows for the widest placement range possible for each cam device, and color coding makes for easy identification when quick pro is paramount. When light is right, the Camalot Ultralight is essential.