First of NexStar series Go-To. Got many bugs in Firmware. Modified to be used with wide angle security camera for meteor capture. Hand controller was modified for use with NexRemote software that fixes some of the bugs.
If you want to know more about this mount - the good and bad, modifications and software and so on visit -
http://www.nexstarsite.com/OddsEndsGTOriginal.htm
$50 pick up only.