Questar Starguide off-axis guider

The Questar Starguide is an off-axis guider body for Questar 3.5" and 7" astro telescopes. It includes a factory-set 7mm 90° take-off prism to direct light from a guide star to the guiding eyepiece or CCD guider, a manual open/close shutter for the camera port, a rear 360° swivel and locking thumb screw for camera angle adjustment, an eyepiece guiding port, and a guiding port extension tube with eyepiece focusing adjustment. Specify whether you need a non-Questar 1.25" or a Questar-threaded eyepiece connection to the guiding port. The Satrguide requires swivel coupling #13071 and an illuminated reticle eyepiece for use with 3.5" Questars. 

Shipping is free on this Questar item if it is purchased with a Questar scope that is being drop-shipped to you from the Questar factory. If this item is being purchased by itself as a special order item, a $14.95 freight charge and a 14-day or longer delivery time will apply. The $14.95 freight and a $20 Questar drop-ship charge will apply if faster delivery is required and it must be drop-shipped to you from Questar.