The Libec BR-2B Mid-Level Spreader for RT30B Tripods is designed to provide additional stability to the RT20C and RT30B tripods. It attaches to the intermediate leg stage and each arm's length can be adjusted by sliding them out and tightening their locking knobs. The BR-2B is best utilized on uneven surfaces where ground spreaders will not lie flat, and it prevents the legs of the tripod from twisting.
