Total Station Mini Prism 102-12.7 with 45 Degree Angle and 25.4mm Effective Diameter - Surveying Optical Glass Tool with + 2mm Constant and ABS Housing for Measurement

This product is ideal for surveying projects involving precision angle measurement, as it can accurately read angles from 90 to 45 degrees with an adjustable prism angle of 25.4mm, making it suitable for various applications in civil, architectural, and construction surveys.