UST/UBS Double Accessory Tray SOLO The rod has a high-grade

The rod has a high-grade precision aluminum construction

Maximum extension:  100 mm

guided by a clear manual

It provides negligible distortion (almost always below 1‰) and a total suppression of the chromatic aberration for perfect freedom from color fringing

UST/UBS Double Accessory Tray SOLO The rod has a high-grade*Special Order Cannot Be Returned Key Features Two Swiveling Trays The UST UBS Double Accessory Tray from Cambo mounts under the U 4 (99150804) or UBA (99140854) crossarm. The trays enable you to access accessories you might need while shooting such as lenses, light meters, film or memory cards. Both trays swivel, allowing you to move them to where they are convenient.