Bearing Sights
MD60A2K Telescopic Alidade Sight for Bearing Compass Repeaters
The MD60A2K is a Telescopic Alidade for taking precision bearings of distant objects, for use on the MD69 Series of Bearing Compass Repeaters.
MD69BC Bearing Circle Sight for Bearing Compass Repeaters
The MD69BC is a traditional vane type Bearing Circle which allows an observer to take compass bearings by aligning the two sighting vanes with the object.
MD69AZI Azimuth Sight for Bearing Compass Repeaters
The MD69AZI is a precision azimuth sight designed for taking accurate bearings of the sun, other celestial bodies, and terrestrial landmarks.
