The Nexstar 11 with GPS represents the
latest in a commercially available robotic telescope. The built in digital
compass quickly locates North for you so that setup becomes a snap. It's 40,000
object database includes numerous object catalogs not available in earlier
systems. This telescopes ease of use and the efficiency it affords makes it an
extremely productive instrument. Its space age, light weight Carbon fiber optical
tube virtually eliminates the focus shift due to ambient temperature change
which has been an annoyance with earlier design Schmidt Cassegrain telescopes.