Prism for Monitoring

62 mm diameter prism designed for a GNSS antenna to be mounted upon, with features including a removable rain hood; built-in level bubble; FineLock range of ~ 700 m to prism and ~ 2500 m long range to prism; beam deflection of <2 arc seconds; and offset of 0 mm between center and tilt axis and vertical mounting axis, 80 mm between center and bottom of prism holder, and 100 mm between center and antenna mount.