Large Prisms

Why Choose Classic Geodetic Prisms? Large prisms are the foundation of any surveying team’s equipment. Unlike smaller alternatives, their design allows for operation over distances measured in kilometers. By choosing equipment from our range, you are investing in uncompromising precision.

Key Features of Our Large Prisms:

• High-Quality Glass Optics: Precisely ground edges ensure excellent laser beam reflection, minimizing distance measurement errors.

• Durable Housings and Targets: Made of impact-resistant polymer or metal, powder-coated in high-contrast colors (orange, yellow) to facilitate sighting over long distances.

• Precise Prism Offsets: We offer prisms with standard constants (e.g., 0 mm, -30 mm, or +34.4 mm for Leica systems), allowing for seamless configuration with your instrument.

Field Applications Large prisms are indispensable for:

• Control Network Establishment and Connection: Where stability and precise centering on a tripod are priorities.

• Surveying in Challenging Terrain: A larger reflective surface simplifies work in dense urban areas or low-visibility conditions.

• Monitoring Large Structures: Such as dams, bridges, or high-rise buildings, where measurements are taken from significant distances.

Every prism in our offer undergoes quality control to ensure that your field data is always consistent and accurate.