Question

You are designing a binocular mount. If BC is always vertical, the binoculars will point in the same direction while they are raised and lowered for different viewers. How can you design the mount so BC is always vertical? Justify your answer.

Answer 1

Suppose a binocular mount is designed

if BC always, the binoculars will point in the same direction while they are raised and lowered for different viewers

How the mount could be designed so that BC is always vertical

if BC is supposed to be vertical, then it must always form a 90° angle to the ground. Only adjust it up or down

Adjust the other two legs of the tripod in or out to change the height which will change the angles of the other two legs.

Explanation: