Pedco UltraClamp Assembly Camera Mount Accessory for Cameras, Scopes, and Binoculars Adjustable clamp and mount accessory for cameras, spotting scopes, binoculars and other optic devices Attaches to round and flat objects up to 1.5 inches thick, such as handlebars, car windows, roll bars, railings, and tables Ball and socket head allows for quick and easy adjustment and positioning of equipment at any angle Durable aluminum clamp body and screw securely holds devices up to 6 pounds Fits any device with a 1/4-20 tripod screw; measures 3 inches x 1 5/8 inches x 5 1/2 inches and weighs 5.5 ounces; limited lifetime warranty