The WK-19-1310 Survey Compass Tripod is made of aluminum with telescoping legs and stainless steal (non-magnetic) points.
The leg tops clamp to the head and leg spread tension is adjusted by screw driver. Leg swing is 45°.
A threaded ball seat, machined in the tripod head, fits the ball-joint (WK-40-1310).
34″ closed, 68″ open.
Weight 3 ½ lbs.