Mini 103 Prism for Total Station A compact, fixed reflector designed for precise distance measurement with total stations. The Mini 103 prism features a 0mm prism constant and a 12 mm pole mounting, making it a straightforward choice for field surveying where accuracy and quick setup matter. Key benefits Zero correction required: 0mm prism constant means no prism offset to apply, simplifying measurements and reducing setup steps. Compact and portable: Mini size reduces weight and obstruction on tight sites, improving ease of handling and transport. Stable, fixed alignment: Fixed prism design maintains consistent optical alignment for repeatable returns. Simple mounting: Supplied with a 12 mm pole interface for fast attachment to standard poles and rods used in surveying. Broad compatibility: Intended for use with total stations that accept external prism reflectors and standard 12 mm pole mounts. Main features Function: Reflector prism for electronic distance measurement with total stations. Prism constant: Fixed 0mm, eliminating offset adjustments in field calculations. Mount: Designed to install on a 12 mm pole for rapid deployment. Size: Mini form factor for compact setups and reduced interference in confined areas. Construction: Precision optical component housed in a durable enclosure for routine field use. Practical applications Land and boundary surveying: Ideal for point collection on property lines, tight urban lots, and backyard surveys where a small footprint is beneficial. Construction layout and stakeout: Use for foundation layout, column and wall alignment when quick, repeatable prism placement is needed. Topographic and utility surveys: Handy for collecting control points and spot elevations on sites with restricted access or limited setup room. Usage notes Confirm total station compatibility with external prism reflectors and the 12 mm pole mounting dimension before use. The fixed 0mm prism constant simplifies data collection but verify instrument settings to match this constant when recording measurements. Regularly check prism cleanliness and mounting tightness to maintain reliable measurement returns. This Mini 103 prism provides a practical, nofuss reflector solution for surveyors who need a compact, fixed prism with a 0mm constant and a 12 mm pole mounting option.