Celestron Off-Axis Guider Hosa Technology HRR-005 Black Matte PVC Jacket

Black Matte PVC Jacket

76" Maximum Working Distance

Fungus Resistant

which works with motor supply voltages as low as 2

Celestron Off-Axis Guider Hosa Technology HRR-005 Black Matte PVC JacketAdjustable 12. 5mm Prism Fixed Orientation Helical Focuser Includes M42 M48 Adapters Spacers The Off Axis Guider from Celestron is an astrophotography accessory used to compensate for tracking errors and align the focal planes of an imaging camera and autoguider. The 12. 5mm adjustable prism is capable of transmitting brighter guide stars by moving closer to the center of the telescope's focal plane (without entering the imaging camera's field of