Can be used as either a right ascension or declination motor. The motor is controlled and powered by an optional Vixen SD-1 single axis or DD-1 dual axis drive controller. One MT-1 motor is needed for the single axis righ ascension operation or two motors are required for dual-axis operation. When controlled by an SD-1 or DD-1, the accuracy of the MT-1 is withing +/-0.005% of the sidereal rate. The optional 3828 Manual Clutch, described below, is needed if manual operation of either axis is to be retained.
- Right Ascension or Declination Motor
- Works with Great Polaris, Great Polaris 2 , Great Polaris D2, Great Polaris Economy, Super Polaris and Super Polaris DX Mounts
- Optional SD-1 3739 or DD-1 3740 Controller required for proper use
- Weight 1 lbs. comes boxed 5 x 3.5 x 2.5 inches
Filed under: Eyepieces & Accessories