Takahashi - EM-11 Temma II Equatorial Mount

SPECIFICATIONS for the EM-11 Temma II

    * Drive System: Dual aces, quartz control, driving
frequency: 100pps N/S, Star/Sun switching by hand controller
       
    * Usable Area: All over the world, but with limit for the
latitude
       
    * High Speed Drive: 120X at DC12V; 250X at DC24V
       
    * Correcting Speed (manual operation): RA: 0.1 ~ 1.9x to
the sidereal rate by 0.1x increments Dec: -+ 1.5 ~ 13.5 arc sec/sec by
1.5 arc sec/sec increments
       
    * Mode indicator: High Speed operation - red light Normal
operation - green light
       
    * Power Source: DC12V or DC24V
       
    * Power Consumption: DC12V: 0.3/1.3A(1.7A) sidereal/high
speed(start) DC24V: 0.3/1.9A(1.9A)
       
    * Go-To Operation: By a PC or Takahashi hand controller
(THC)
       
    * Go-To Disc. Pegasus 21
       
    * Accessory: RS232C cable or RJ-11 cable
       
    * Operational Temperature: -5 ~ +30ºC