Celestron Starsense Autoalign

Enables automatic alignment of your Celestron computerized telescope. See a full list of compatible telescopes in the technology tab. No need to identify or locate any star in the sky?StarSense automatically aligns your telescope, so you can begin observing in minutes Aligns in 3 minutes or less Provides advanced mount modeling/align on numerous stars throughout the sky for extremely precise GoTo pointing accuracy StarSense hand controller included.

Imaging Sensor: Aptina MT9M034 1 .2 Megapixel CMOS
Pixel Array: 1280 x 960
Pixel Size: 3 .75μm x 3 .75μm
Objective Lens Diameter: 2-Element 20mm?
Objective Lens Focal Length: 40mm?
Objective Lens Focal Ratio/F-stop: f/2
Control Board: 32-bit processor with embedded Linux Operating System
USB Port: USB 2 .0
Auxiliary Port: Connects to Celestron telescopes
HAND CONTROLLER INFORMATION:
Object Database: 45,178
LCD: Red backlit 4 Line LCD
CPU: STMicro ARM 32-bit Cortex-M3 CPU
Software and Firmware: Fully upgradable
RS-232 Port: PC connectable for software/firmware upgrades