Pay in 4 interest-free payments of $3628.12 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Focal Length 17mm Eye Relief 20
ControllerMate for Mac OS X (Included)
it produces a resolution power of 350 lines at center
Its large 100mm over-ear cushions and adjustable headband rest softly on your head with an optimized clamping force
Programmable Buttons
Celestron Dual Axis Motor Drive Kit for Celestron CG-4 Telescope Mount Comprehensive USB3-CA-3ST Focal Length 17mm Eye ReliefThis dual axis motor drive, with drive corrector capabilities, is designed for Celestron's CG 4 telescope mount. It precisely controls the telescope's tracking speed during long, timed exposures of celestial objects, producing the best possible image sharpness. Precision drive correction is a must for those with serious interest in astrophotography or CCD imaging. Four speeds are available 1x ( sidereal ), 2x for guiding, 4x & 8x for centering. The
US$ 28852.50
US$ 5752.50
US$ 4607.50
US$ 24842.50
