Prism Assembly

A Prism Assembly in land surveying refers to the setup used alongside total stations to accurately measure distances. It consists of one or more reflective prisms mounted in a specific frame or housing, often attached to a prism pole. 
Key Components of a Prism Assembly:

Prism: The glass prism reflects the signal back to the total station. It is usually coated to maximize reflectivity and minimize signal loss.
Prism Holder/Frame: This secures the prism in place and can be adjusted for optimal alignment.
Prism Pole: The assembly is typically mounted on a pole that the surveyor positions at the point being measured.
Target Plate: Some assemblies include a target plate to help align the total station's sight with the prism.
The Prism Assembly plays a crucial role in extending the range and accuracy of total stations, enabling surveyors to measure long distances with high precision.

Our high-quality Tilting Prism Assembly with Target, perfect for your surveying and measurement needs! 

Mountlaser offer Mini Prism Systerm,360 Degree Prism Systerm,Mini L Bar 90 degree Mini Prism,Tilting Prism Assembly with Target Designed to work seamlessly with Sokkia, Topcon, and other leading brands, our measuring prism accessories ensure accuracy and reliability in every project.

Prism Assembly FAQ：

Q1: What is a prism system and what are its main uses?
A1: A prism system is an optical device used for measurement and positioning, and is commonly used in the construction, civil engineering, and surveying industries. They ensure the accuracy of measurements by reflecting lasers and are widely used in surveying tools such as GPS and total stations.

Q2: What is the difference between a Mini Prism System and a 360 Degree Prism System?
A2: The Mini Prism System is suitable for measurement occasions with limited space and is usually small and portable. The 360 ​​Degree Prism System provides all-round reflection and is suitable for projects that require multi-angle measurement.

Q3: How to choose a suitable Prism Assembly?
A3: When choosing a Prism Assembly, you should consider the specific needs of the project, including measurement accuracy, working environment, measurement equipment used , and space limitations. Choose the most suitable type of prism based on these factors.

Q4: What precautions should be taken when using the prism system?

A4: Make sure the prism is firmly mounted and level to avoid measurement errors. Also, be careful to avoid environmental factors such as direct sunlight and strong winds that may affect the measurement results.