An off-axis guider made in black anodised aluminium.
Features a male T-2 thread for the guide camera, a male M48 thread on the telescope side and a female M48 thread on the camera side.
Three thumbscrews permit rotation of about 10° to make it easy to find guide stars.
Pre-owned but never apparently used, this OAG is in perfect condition and qualifies of course for our 12-month standard warranty.