Rock Bar is a sleek and slim weighting system designed to replace sandbags

California company Rock Bar has introduced a much tidier solution to weighing down tripods and light stands with a new weight case that straps securely to legs and center columns to provide extra stability. The Rock Bar system comprises a nylon zip-up tube that comes filled with seven pounds of recycled steel and which uses straps at either end of its body to attach to legs without swaying in windy conditions. The number of weights in the body can be adjusted by the user depending on the conditi...