Optec Inc. Sagitta Off-Axis Guider - Manual Version for Enhanced Astro-Imaging

• Superior Aperture and Optics: Optec's Sagitta Off-Axis Guider boasts a full 3-inch (76.2mm) clear aperture, coupled with a premium, fully multi-coated pick-off prism featuring a 12.5mm clear aperture, optimized for guide camera illumination.
• Robust Camera Mounting: Equipped with a large brass split-clamp, the Sagitta OAG seamlessly attaches to any 1-1/4” format guide camera, offering extensive range for parfocal adjustments with the primary imaging camera.
• Prism Stalk Adjustability: Features a user-friendly design allowing for a 12mm adjustment in prism stalk height with a single tool, ensuring precise engagement with the guide camera.
• Extended Guide Camera Adjustments: Offers an impressive 42mm+ range for guide camera positioning, while maintaining a slim OAG body profile of just 31.75mm (1-1/4”).
• Versatile Mounting Options: Utilizes the OPTEC-3000-S dovetail interface, facilitating easy connection to various telescope setups.
• Upgrade Ready: The manual Sagitta model can be effortlessly converted to a motorized version with the addition of the #19349 Motor and #19690 FocusLynx Controller, transforming it into the fully automated #19340 Sagitta model.

Specifications

• 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
• OPTEC-3000-S dovetail spec
• Sagitta Off-Axis Guider Installation instructions
• AstroGear Today review