Deer Range Finder also has the capabilities of measuring the height of your tree stand. To do this you simply enter the height that the camera will be at when measuring a distance, point the crosshair at the base of the tree, and press Distance. A tree will appear. Keeping the camera at the same height point the crosshair at the height you will be using your camera from while in your tree stand. You may want to get in your stand first and place an object at the correct height to aim at.