RAP001/002 Right-Angle Prism

The RAP001 Single Right Angle Prism is a precision-engineered right angle prism designed for accurate 90° reflection and alignment in surveying and engineering applications. Compact yet durable, the RAP001 Single Right Angle Prism ensures reliable optical redirection when working in tight or obstructed areas, making it ideal for total station and deformation monitoring tasks.

This right angle prism features a 26.8×26.8×37.9×10 mm optical element encased in a 15 mm metal housing, providing <8 arcseconds accuracy for precise angular measurements. Its ergonomic 62 mm handle offers a comfortable grip (Ø10 mm ID / Ø15 mm OD), and an optional plumb-bob slot allows for easy vertical alignment in the field. A high-quality artificial leather pouch with a belt loop ensures protection and portability.

For enhanced versatility, the RAP002 Dual Right Angle Prism version enables both 90° and 180° measurements, featuring a large central lens and a rotating cover. OEM customization is available to meet specialized monitoring or industrial alignment needs.