If you have been a lover of geography and science, the equipments related to it are something you can never separate from your heart and mind. To maintain your love for it here is a brass alidade compass with telescope and bubble Level. You can surely carry this on the next adventure trip of yours. The solid brass alidade has a 6 inch arch with a 3.75 inch magnetic compass. The compass needle is adjustable. On the arch a bubble level is mounted. The alidade is mounted on a sturdy brass metal base with 3 adjustable screws. It is made of extremely nice quality of brass metal and is useful for surveyors to align and measure vertical and horizontal angles. Its dimensions are 14.5 L x 8 H inches It comes with a dimension of 14.5" L x 8" H.