The Vixen GPD2 Equatorial Mount with Tripod / Star Book 3991 is the stronger and heftier of the GP Vixen mounts. With its solid steel R. A. and Declination axes and brass worm gears, this telescope mount will hold up to years of heavy use. In order to assure accurate tracking for astrophotography the worm gears are especially machined to a very high precision that minimizes periodic error. The Vixen GPD2 Mount 3991 is equipped with a polar axis scope with a built in illuminator. The GPD2 mount by Vixen holds almost 50% more weight than the Vixen GP2 Mount . Add the STAR BOOK-S for full go-to capabilities

Package selections for teh Vixen GP D2 Mount

• Vixen GPD2 Equatorial Mount with tripod 3991HAL130
• Vixen GPD2 Equatorial Mount with StarBook S w/o tripod 39913
• Vixen GPD2 Equatorial Mount with StarBook S with tripod 3991SBST

Specifications for Vixen GPD2 Equatorial Mount 3991:

R.A. Slow Motion Axis:		144-tooth wheel gears whole circle movement
DEC Slow Motion Axis:		144-tooth wheel gears whole circle movement
R.A. Graduations:		10 min increments
DEC Graduation:		2 degree increments
Polar Axis Scope:		6x20mm, wide 8 degree field of view
Altitude Adjustment:		0 to 62 degrees (2 degree increments)
Aximuth Adjustment:		Double screw fine adjustment
Motor Drive:		Optional, with STARBOOK-S or D2M motor drive set
Maximum Loading Weight:		35 lbs.
Counterweight:		1.9 kg (4.2 lb) and 3.7 kg (8.15 lbs)
Weight:		8.5 kg/ 18.7 lbs (without counterweight)

Package Contents:

• Vixen GPD2 Equatorial Mount with Tripod or Star Book 3991

Vixen GPD2 Equatorial Mount with Tripod / Star Book 3991 Rating & Reviews