GMP104HG L-Bar Prism | High-Precision 25.4mm Copper-Coated Survey Prism for Total Station

The GMP104HG L-Bar Prism is a Gold Color professional-grade L-Bar Prism designed for high-precision surveying, construction layout, deformation monitoring, and engineering measurement. Manufactured from high-quality CNC-machined anodized aluminum, the GMP104HG L-Bar Prism offers exceptional durability, corrosion resistance, and long-term reliability in demanding field environments.

Featuring a premium 25.4 mm copper-coated prism, the GMP104HG L-Bar Prism delivers excellent reflectivity and measurement accuracy for Total Stations. Its lightweight yet rugged aluminum body ensures stable performance while minimizing field fatigue. 

Gold Color GMP104HG L-Bar Prism Key Features
Premium CNC-Machined Construction
The GMP104HG L-Bar Prism is manufactured from high-quality CNC-machined anodized aluminum for maximum strength, durability, and corrosion resistance.
High-Accuracy 25.4 mm Copper-Coated Prism
The GMP104HG L-Bar Prism features a precision 25.4 mm copper-coated prism that provides excellent reflection performance for reliable surveying accuracy.
Lightweight Yet Durable Design
The GMP104HG L-Bar Prism combines a lightweight aluminum structure with exceptional mechanical strength, making it ideal for daily professional use.
Optional Visibility Ring
Add the optional Visibility Ring (V) to the GMP104HG L-Bar Prism for improved target visibility over long surveying distances.
Optional Waterproof Cap
Protect the prism surface with the optional Waterproof Cap (C), helping maintain measurement accuracy in harsh outdoor environments.
Optional Extended L-Bar
The optional Extended L-Bar (E) allows the GMP104HG L-Bar Prism to be mounted in more flexible positions, making it suitable for confined or difficult measurement locations.