Optical Surveying Mini Prism, 25.4 mm Glass Corner Cube for Total Station Overview A compact glass corner cube prism with a 25.4 mm diameter designed for use with total station instruments. Provides consistent retroreflection of optical pulses for accurate distance and position measurements in surveying and engineering tasks. Key benefits Reliable reflection for precise measurements: The glass corner cube design returns incident light to the instrument with consistent angular properties, helping maintain measurement repeatability. Compact and easy to place: The small 25.4 mm diameter fits tight sites and can be used where larger prisms are impractical. Compatible with standard total station setups: Sized to match common prism holders and mounts used in surveying equipment. Durable optical material: Glass corner cube construction preserves optical alignment and performance over repeated use. Main attributes Function: Acts as a retroreflector for total station and electronic distance measurement systems, returning incoming beams to the source for accurate ranging. Compatibility: Works with standard total station instruments and EDM units that accept 25.4 mm prisms and associated holders. Size: 25.4 mm diameter glass corner cube, compact form factor suited to confined or detailed survey tasks. Material: Precision glass corner cube for stable optical characteristics and longterm use. Performance: Provides stable retroreflection and predictable angular response to support repeatable measurements. Practical applications Construction layout and stakeout: Place the mini prism at control points or layouts where space is limited or where a lowprofile target is required. Land surveying and boundary marking: Use for temporary or portable control points during topographic surveys, cadastral work, or property boundary verification. Engineering and site monitoring: Useful for routine checks, alignment tasks, and deformation monitoring where a small, precise reflector is preferred. Why choose this mini prism Small diameter and glass corner cube design offer a balance of compactness and optical stability. Intended for users who need a reliable retroreflector that integrates with common total station setups without occupying much space. Straightforward to use in field workflows for surveying, construction, and engineering measurement tasks. Compatibility note Designed to serve as a 25.4 mm diameter prism for total station and EDM systems. Verify that your instrument or prism holder accepts 25.4 mm prisms before .