Cygnus

Reflectorless total station
The cygnus provides superior performance at an unbeatable price for survey and construction applications. It's built tough to survive in extreme conditions, yet easy to set up and put to work quickly. Cygnus features 200m reflector less operation and up to 2000m using a single prism. There's even a built in laser pointer to aid in layout work. With a 24-key alphanumeric interface, 24, 000 point capable memory, and up to three days of operation off of a single charge, cygnus is the perfect solution for medium duty survey and construction layout.
Angle accuracy: 2”
Angle resolution: 1”/5”
Measuring range: 2000m (single prism), 200m (reflectorless)
Battery life: 23 hrs. (approx.)