GPR121 Style Precision Prism

GPR121-Style Circular Prism for Precision Surveying

The GPR121 Style Precision Prism is a circular surveying reflector intended as a third-party alternative for selected Leica total station applications. It is designed for surveying professionals and equipment distributors seeking a GPR121-style reflector for control surveys, engineering measurements, and construction projects.

This prism assembly provides a defined optical target for electronic distance measurements. Its suitability for precision surveying depends on the actual optical specifications, prism constant, and compatibility with the selected instrument.

Key Features

GPR121-Style Configuration: Intended for buyers seeking a GPR121-type circular surveying prism.
Circular Optical Reflector: Provides a target for total station distance measurements.
Precision Surveying Applications: Suitable for control and engineering surveys when the reflector specifications meet project requirements.
Compatible Instrument Use: Intended for selected Leica total stations, subject to verification.
Professional Field Applications: Suitable for construction control, site measurements, and engineering surveying.

Technical Specifications

Product Type: Precision Circular Prism Assembly
Reference Model: GPR121
Reflector Configuration: Circular Prism
Prism Diameter: According to Actual Model
Prism Constant / Offset: Subject to Verification
Optical Coating: According to Selected Configuration
Mounting Interface: Model Dependent
Instrument Compatibility: Selected Leica Total Stations, Subject to Verification

Prism constant, centering accuracy, optical characteristics, and mounting compatibility should be confirmed against the actual product specifications.

Applications

Survey Control Measurements: Reflector target for establishing and checking survey control points.

Engineering Surveys: Suitable for total station measurements on construction and infrastructure projects.

Construction Layout: Prism target for positioning and checking designated construction points.

Wholesale GPR121 Style Prisms

RTKSurvey.com supplies GPR121-style precision prisms, compatible circular reflectors, mini prisms, and total station accessories for international surveying equipment distributors and engineering contractors.