Brass Theodolite Alidade Telescope Compass Instrument
In Antique finish. Also known as a Turning table, the Theodolite is a Navigational Marine and Engineering instrument. Used as a way to measure angle and distance of a object. With a spirit level on top of telescope to help with angles. Handmade makes a interesting and unique gift for a builder, engineer or someone who has an interest in boats or history. 15.5cm long 4cm high.