Description Sagitta OAG Motorized Off-Axis Guider Featuring a full 3-inch (76.2mm) clear aperture, Sagitta includes a high-quality fully multi-coated pick-off prism with 12.5mm clear aperture to the guide camera. Sagitta features a large brass split-clamp for attachment of any 1-1/4” format guide camera with plenty of range for setting the guide camera parfocal to the imaging camera. Adjusting the prism stalk height can be accomplished with a single tool and provides prism engagement adjustment of 12mm. Overall, guide camera adjustments exceed 42mm while the OAG body thickness is held at only 31.75mm or 1-1/4”. 3-inch (76.2mm) clear aperture to main camera 12.5mm clear aperture to the guide camera large brass split-clamp for any 1-1/4” format guide camera Manual focuser to parfocalize main and guide camera OAG body thickness is held at only 31.75mm or 1-1/4” OPTEC-3000-S dovetails Note: Required the Optec – FocusLynx Dual-Focus Controller – Click here
