Smart OAG-L Star Tracking Guide System Dual Helix Focus

This advanced off-axis guiding system is built for high-precision astrophotography, especially with long focal length and large sensor cameras. Featuring a larger prism and enhanced light path, it provides a wider field for more reliable star tracking. It’s designed to integrate directly into your imaging setup for stable, high-quality deep-sky results.

Key Features

• Large 12×12mm prism for wider guiding field
• Off-axis design removes need for separate guide scope
• Compatible with APS-C and full-frame imaging setups
• Lightweight 17.5mm precision-machined body
• Direct connection design for streamlined optical train
• Adjustable prism positioning for optimal alignment
• Supports high-precision long exposure astrophotography

Specifications

• Type: Monocular (Off-Axis Guider)
• Thickness: 17.5mm
• Prism Size: 12×12mm
• Effective Aperture: 11.7mm × 8.3mm
• Compatibility: M48 / large format imaging systems
• High-concerned Chemical: None
• Origin: Mainland China

Package Contents

• 1 × OAG-L Off-Axis Guider Body
• 1 × M48 Sensor Tilt Plate (5mm)
• 1 × Hex Wrench Set
• 1 × Spacer Kit
• 1 × Mounting Adapter Set

What Makes This a Smart Buy:
The larger prism design delivers stronger guiding performance and better star tracking accuracy for demanding astrophotography setups. It’s especially valuable for users working with high-resolution cameras and long focal length telescopes, offering a more stable and efficient imaging workflow.