Compatible Celestron Telescopes
NexStar 60GT NexStar 80GT NexStar 114GT NexStar 4/4GT NexStar 5/5i NexStar 8/8i NexStar 8 GPS NexStar 11 NexStar 11 GPS
Please note that some early version Nexstar 60/80/114 telescope are not supported by many software package. Please check with tech support of software supplier. NexStar GPS telescopes uses the same command set identical to NexStar 60/80/114 telescopes introduced since December 2001. Software setting for the GPS telescopes should be used if a GT telescopes setting is not available , The GPS setting will also work for GT telescope. .
Celestron #93920 RS-232 serial cable is a computer control cable and is not used for update or upgrade Celestron Nexstar GPS telescopes. A Celestron NexStar 8/11 GPS Programming Cable is required to update and update the firmware in the NexStar 8/11 GPS telescopes.