1. [360 degrees] 6 individual prisms are connected, so you can reflection the measuring beam from any angle.
2. 【High Precision】The prism coating improves measurement accuracy, copper or silver coating improves prism reflectivity.
3. [Superior Material] 360° prism is an accurate inspection of optical glass, the prism material is carefully polished by K9 excellent glass cutting, the measurement is more accurate and durable.
4. 【Surveying Machine】 All metal for surveying total station, can be used for a wide range of applications.
5. 【Scope of application】The prism head is suitable for testing tunnels, subways, mines, highways, and other railways and dams.
Specifications:
Item Type: 360 Degree Reflective Prism
> Material: K9, ABS
Constant: +23.1mm
Effective diameter: approx. 0.1 inch (3 mm) / 1 inch (25.4 mm)
Scope of application: applicable to tunnels, subways, mines, highways, and other tests and other measuring instruments.
Application: Subway, Railway, Tunnel, Dam,
Package List:
1 x 360 degree reflective prism
1 x Storage Bag