The QSI Off-Axis Guider (OAG) built to achieve precise guiding for long-exposure deep-sky imaging with the QSI 700 series cameras.

• Compatibility: Works with various guide cameras using C-mount, T-mount, or 28.5 mm Sti mount adapters.
• Attachment: Securely bolts to the camera body with an adjustable tilting mechanism for precise alignment.
• Back Focus: Adds 28.5 mm to the camera’s back focus, totaling 59.6 mm, ensuring proper focus.
• Nosepiece: Includes a 3-inch nosepiece with an internal M68 x 0.1 mm thread for compatibility with other components.

This OAG is an essential tool for astrophotographers seeking to achieve precise guiding during long exposures, ensuring sharp and clear deep-sky images.