
Feature: 1.
45 degree reflection: this survey prism is designed for single side 45 degree reflection, with an effective diameter of 25.
4mm, and a constant of +2mm.
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.
Strong compatibility: this 45 degree prism is suitable for and other different types of total stations, widely compatible.
Long lasting: the total station prism is made of abs material, which is sturdy and firm, not easily be damaged, ensuring long lasting use.
Specification: item type: survey prism material: optical glass, abs constant: +2mm effective diameter: approx.
25.
4mm.
1in use: used for total station engineering tunnel surveying package list: 1 x survey prism.





