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This JMI Telescopes Train-n-Track (TNT) System is for the Vixen Porta Mount (not included). It is a basic alt-azimuth motor drive system with adjustable or trainable tracking. A simple 30-second training procedure allows the scope to track for 10 minutes or more.
The TNT motor drive system includes adjustable speeds on both axes, and high speed centering. The friction drives also allow you to move the telescope around by hand without unlocking any clutches. You just let go and the drive takes over. With a little practice, objects can be kept in the eyepiece for 10 minutes or more.
The unit includes a rechargeable battery with a 110VAC/ 60Hz adapter/ charger. Using a 220VAC/ 50Hz power source will require a converter (not included). The TNT system does not interface with any other JMI Telescopes products including the MAX guiding computers, encoders or hardware.
In the Box
JMI Telescopes Train-n-Track (TNT) System for Vixen Porta Mount