Vortex Pro GT Tripod. Count on the Pro GT for solid support of heavier spotting scopes, binoculars, and even digiscoping equipment. Each tripod in the Summit series is built tough for rugged wear - a locking quick-release head keeps scopes secure but lets you swap out equipment in a hurry. No hassle leg levers flip up and lock back down for fast, secure settings of the tripod legs at just the right height.