Middle Spreader The mid-level spreader keeps the tripod legs in the locked position, improved stability during the tripod shooting. Quick Flip Lock Each tripod tube comes with fast flip lock for adjusting the height of tripod easily. Tripod height adjustable range is from 32.7" to 72 " . Fluid Ball Head This fluid tripod head suppots 360° panning and +90°/ -75° tilt, and is equipped with 1/4" and 3/8" standard screws for installing various devices.