| Automatic Level AL3 Features: Reliable compensator, Nitrogen filled to prevent telescope condensation, bright and clear optics, 360 degrees endless fine motion drive with friction braked rotation, easy to read horizontal graduated circle, 1:100 stadia for distance estimaiton, right angle prism for convenient reading of the bubble, top mounted quick sight for fast alignment of the level to the target, robust metal housing for protection against accidental damage, suitable for both domed and flat head tripods. |