Celestron Focus Motor for SCT and EdgeHD, Black.

Celestron Focus Motor for SCT and EdgeHD provides electronic focusing for Celestron SchmidtCassegrain (SCT, EdgeHD and RASA telescope optical tubes. With the focus motor installed, you can bring celestial objects into sharp, precise focus using your telescope’s hand controller or a computer instead of using the focuser knob. A focus motor is great for visual observers who want to dial in exact focus (especially those with dexterity issuesand a musthave accessory for astroimagers. With a motorized focuser installed, an astroimager no longer needs to be physically near the telescope to focus an image. Combined with computerized control of the mount and camera, the focus motor enables the imager to gather data remotely from a backyard observatory or even a telescope located hundreds of miles away. As an added bonus, port covers protect the ports while not in use and the covers cannot be lost due to the tethered design. Comes in black color.