Features • Exceptional Reflection Quality: Designed for superior reflection, this surveying prism significantly enhances measurement imaging and accuracy for results • Premium Optical Glass: Crafted with high-quality optical glass, this prism ensures clear and bright reflections, improving the overall accuracy of measurements • Versatile Measurement Applications: Ideal for use in tunnels, roads, bridges, dams, and buildings, this total station prism effectively measures distortion and displacement in various settings • ABS Construction: Made from sturdy ABS material, this prism is built to withstand tough conditions, providing reliable performance and long-lasting use • Quick and Convenient Installation: With its compact size and lightweight design, this prism reflector can be easily installed in just minutes for hassle- Features: 1、GREAT REFLECTION: This survey prism is designed for excellent reflection, largely improving the measurement imaging and accuracy. 2、OPTICAL GLASS: This prism uses optical glass, which enhances reflection ability, with full texture, clear and bright, making the measurement more accurate. 3、WIDE APPLICATION: Total station prism can be installed in tunnels, roads, bridges, dams, buildings or some other fixed places or objects to measure distortion and displacement. 4、LONG LASTING: The total station prism is made of ABS material, which is sturdy and firm, not easily be damaged, ensuring long lasting use. 5、EASY INSTALLATION: Comes with a compact size and a light weight as well, the prism reflector is very convenient to install within minutes. Specification: Item Type: Mini Peanut Prism Replacement Model: AY03 Material: Optical Glass, ABS Glass Diameter: Approx. 35mm / 1.5in Application: Tunnel, subway, mine, highway and other detection Package List: 1 x Mini Peanut Prism Replacement 1 x Cover Package List 1 x Mini Peanut Prism Replacement 1 x Cover