GRZ101 Mini 360 Degree Reflective Survey Prism for Leica Total Station 3cm Mini Prism with 1/4 Thread, 5 Arcsec Accuracy +30mm Constant Copper Silver Coated Survey Reflector (Copper Coated)

• 【360° Reflective Design】Mini GRZ101 style 360 degree surveying prism provides stable reflective performance for total station measurement, suitable for precise stakeout, control surveying, construction layout, and tunnel or rail applications.
• 【High Precision Prism】Features 5 arcsec beam deviation and +30mm prism constant, helping deliver reliable positioning and accurate measurement results for professional surveying and engineering tasks.
• 【Copper & Silver Coating Options】Available in copper coated, silver coated, and mixed coating variants. Different reflective coatings help meet various field measurement preferences and working environments.
• 【Compact & Portable】The 3cm mini prism design is lightweight and easy to carry. Ideal for surveyors who require portable equipment for outdoor GNSS, RTK, total station, and alignment work.
• 【Wide Compatibility】Designed with 1/4 inch thread prism holders, compatible with Leica Swiss style total stations and other surveying accessories requiring standard 1/4 thread connection.

Replacement GRZ101 Mini 360 Degree Reflective Survey Prism Set This replacement GRZ101 style mini prism set is designed for professional surveying applications, providing reliable reflective performance and precise positioning support for Leica Swiss total stations and compatible surveying equipment. Product Features: Replacement for GRZ101 mini 360 degree surveying prism 5 arcsec beam deviation for accurate measurements +30mm prism constant / offset Available in copper coated and silver coated versions Compact 3cm mini prism structure for portable field work Includes prism holders with standard 1/4 inch thread Compatible with Leica Swiss total stations and surveying systems Suitable for construction, railway, tunnel, and control surveying Available Variants: GRZ101 Mini 360 Prism Copper Coated GRZ101 Mini 360 Prism Silver Coated GRZ101 Mini 360 Prism Copper + Silver Mixed Set Q&A: Q1: Is this an original GRZ101 prism? A1: No, this is a compatible replacement prism designed for Leica Swiss style surveying systems. Q2: What equipment is this prism compatible with? A2: It is compatible with Leica total stations and other surveying equipment using compatible prism systems and 1/4 inch thread holders. Q3: What is the prism constant? A3: The prism constant / offset is +30mm. Q4: What is the difference between copper coated and silver coated versions? A4: The coating types provide different reflective surface finishes to meet various surveying preferences and field applications. Notice: Please confirm compatibility before purchase. Handle the prism carefully to maintain measurement accuracy. Store in a dry environment when not in use. Customer Support: If you have any questions about installation or compatibility, please feel free to contact us. We will provide support as soon as possible. The actual product parameters shall be subject to the product images.