GPR121 Circular Prism with Holder & Target – Leica Precision Surveying Reflector

The Leica GPR121 circular prism is engineered from high-quality optical glass and built with precision metal components for long-lasting performance. Designed for total stations and surveying applications, this Leica GPR121 prism delivers superior accuracy with a 0.0mm prism offset and an absolute constant of -34.4mm.

All reflective surfaces are copper-coated and treated with a resistant protective layer, ensuring consistent reflectivity even in challenging field conditions with dirt or condensation. The Leica circular prism with holder and target plate provides exceptional centering accuracy of 1.0mm, making it ideal for high-precision measurements.

This Leica prism with target includes a durable black metal holder and is available with yellow/black target colors for maximum visibility. The Leica surveying prism GPR121 is trusted worldwide for accuracy, durability, and efficiency in the field.

Specifications:
• Circular design – 62mm diameter
• Copper-coated, high-reflectivity surface
• Centering Accuracy: 1.0mm
• Single-Tilt Assembly for alignment flexibility
• Constant: 0mm | Prism Constant: -34.4mm
• Target Colors: Yellow/Black
• Black, metal holder for durability
• Range: up to 11,500 ft (3,500 m)

The GPR121 Leica prism reflector is a professional-grade solution for surveyors who demand reliability. Whether you need a Leica total station circular prism, a Leica GPR121 precision prism, or a Leica prism with holder and target, this model delivers unmatched quality and performance.