12.7mm Mini Prism for Total Station, Magnetic Spherical Optical Prism with Compact Precise Reflection

12.7mm (0.5 inch) Ball Mini Optical Prism with Magnetic Base for Total Station, Sphere Product overview A compact spherical mini prism designed for use with total stations. The 12.7mm (0.5 inch) ball prism provides a clear target while the integrated magnetic base enables fast, stable mounting to ferrous surfaces. Built for field use where size, repeatability, and easy positioning matter. Key benefits Faster setup: magnetic base lets you attach the prism quickly to metal fixtures or surveying targets without clamps or tools. Compact and portable: the 12.7mm (0.5 inch) ball form factor is small and lightweight, simplifying transport and placement in tight spots. Reliable target : the precision optical element provides a consistent reflected signal for distance and angle measurement with compatible total stations. Versatile compatibility: designed to work with total stations that accept a 12.7mm spherical prism target. Durable for field conditions: compact construction reduces snagging and makes placement on temporary targets easier. Main features Size: 12.7mm (0.5 inch) spherical prism for precise centering on small targets. Base: integrated magnetic base for quick attachment to steel and other ferrous mounting points. Function: optical prism designed to reflect instrument signals back to a total station for surveying and measurement tasks. Shape: sphere profile improves orientation independence and simplifies aiming in confined or awkward locations. Typical applications Construction layout: attach the mini prism to steel rebar, formwork, or temporary fixtures to speed up stakeout and offset checks where a fullsize prism is impractical. Topographic and boundary surveys: use the small sphere to mark points in dense or restricted areas where visibility and clearance are limited. Machine control and site calibration: position the prism on equipment frames or fixtures for quick checks and alignment during setup or maintenance. Compatibility and use notes Intended for use with total stations that accept a 12.7mm (0.5 inch) spherical reflector target. Ideal as a compact, portable supplementary target when a fullsize prism is not required. For results, ensure the prism face is clean and the magnetic base is secured to a stable ferrous surface before taking measurements. This mini optical prism provides a practical balance of size, ease of use, and reliable optical for field surveying and layout tasks that require a small, quickly mounted spherical target.