Waterproof Prism (5",non-coated)

Model: GPR112-BLK3-5S-W
Product Overview
The GPR112-BLK3-5S-W is a high-precision surveying prism built for demanding conditions. It delivers
≤5″ optical accuracy, 2500 m range, water-proof, non-coated. Solid black housing, non-reflective,
weather-resistant, ideal for surveying and long-term deformation monitoring. Durable PC canister,
K9 glass, dual-thread mounting ensure broad compatibility with surveying instruments (theodolites,
total stations, etc.)

1.Optical Accuracy
1)Prism Accuracy
≤5″ arc-seconds, verified by a real-time Zygo interferometer test report included with each unit. This
ensures superior angle measurement reliability.

2)Glass Material
Precision-ground optical K9 glass, providing excellent light transmission and minimal distortion.

3)Measuring Range
Up to 2500 m under normal weather conditions, supporting long-distance operations.

4)Prism Offset
Fixed at either 0 mm or –30 mm, contingent on the specific prism holder used, allowing for flexible
application setups.

2.Physical Specifications
1)Prism Aperture
62 mm (2.44 in), offering a large effective reflective area for robust signal return.

2)Housing Material
High-grade Polycarbonate (PC), engineered for color-fastness and heat resistance, ensuring structural
integrity and long-term appearance under solar exposure.

3)Housing Color
Solid black, non-reflective and wear-resistant, ideal for surveying and long-term deformation monitoring.

3.Environmental Durability
1)Water-proof (W)
Sealed optical construction prevents moisture ingress, ensuring clear vision and durable performance in
humid or wet environments.

2)Non-coated
Maximizing durability and avoiding coating degradation, making it suitable for harsh, abrasive field
conditions.

3)Accessories
Includes a white dust-proof cover (optional) and a desiccant agent for additional protection during
storage and transport.

4.Mounting Compatibility
1)Dual Thread System
a)M8 female Stainless Steel (SS) Thread
Designed for Geomaster mounting sets (GHT112-8/ALU or GHT112-8/BLK).

b)M20 male Stainless Steel (SS) Thread
Compatible with most standard prism holders, specifically the GHT112 series with M20 thread, and
Geomaster sets (GHT112-20/ALU or GHT112-20/BLK).

2)Universal Compatibility
Fully interoperable with top-brand surveying instruments, ensuring seamless field integration.
Note: Any updates would be subject to change without prior notice.
Surveying Instrument,Surveying Equipment,Surveying Accessories,Mobile Mapping System,Mobile Mapping Survey,LiDAR Survey,SLAM Mapping System,Remote Surveying,Geospatial,Reality Capture,SLAM Survey,
Surveying Prism,360-deg Prism,90-deg Prism,Cats Eye Prism,Mini Prism, Mini Prism Set,Mini Prism System,Monitoring Mini Prism,Monitoring Prism,Prism Reflector,Reflector Prism,Road Monitoring Prism,Road
Prism,Road Stud,Robotic Prism,Robotic Prism,Robotic Prism Station,Rotating Prism,Stakeout Mini-Prism, Traverse Prism Kit,Traverse Prism System,Tunnel Prism, Drone Prism, UAV Prism,GPS Prism,Laser Prism,
Scanner Prism, 3D Prism, Target Prism, Optical Glass,Optical Prism, Optical Square,Led Flashing Prism, Flashing Prism, Strobe Prism,Tunnel Prism,Construction Prism,Subway Prism,L-bar Prism, L-bar Mini Prism,
U-bar Prism,U-bar Mini Prism, U-bar Monitoring Prism,Dual Prism,Dual Sided Prism,45-deg Mini Prism,GMP Prism,Road Prism,Circular Road Prism,Square Road Prism,Road Stud,Mini Prism Pack,Ball Prism,Ball
Mini Prism,Sliding Prism,Sliding Mini Prism,Spherically Mounted Retro Reflector (SMR), Red Ring Reflector (RRR),Laser Tracker,Spherical Prism,Spherical Reflector,Railshoe,Rail Shoe,Reflective Sphere Prism,
Premier Prism,Nitrogen-filled Prism, Nitrogen-purged Prism,Nitrogen Prism, GMP004, GMP104, GMP111, GPH1H, GPR1, GPR112,GPR121,GRZ4,GRZ101,MPR122 (Bernsten, Brunson, Bosch, Dewalt, CST/Berger,David
White,Faro, Geomax, GeoSLAM, Hilti,Johnson,Nikon, Pentax, PLS,Riegl,Rothbucher, Specto, SECO,Stabila,Stonex, Surphaser, Teledyne, Trimble, Z+F,Zeb, Zeiss) Cluster Prism,Prism Cluster

Packing Details
Model: GPR112-BLK3-5S-W
1.N.W.: 260-265g
2.Qty./CTN: 60pcs
3.G.W./CTN: 17-18kg
4.Size/CTN: 0.05cbm(48cm×28cm×38cm)