Ideal for Short Range Applications: The GRZ101-A 360° prism is designed for optimal performance in short range applications, ensuring precise and reliable measurements in various surveying tasks.

Surveying mini prism Featuring a male 1/4" thread on the top and a female 1/4" thread on the bottom, the GRZ101-A 360° prism can be easily mounted to the prism pole, offering flexibility and convenience in the field.

High Accuracy and Consistency: With a prism constant of +30 mm (Swiss Constant) and pointing accuracy of +1.5mm, the GRZ101-A 360° prism delivers exceptional accuracy. The prism assembly consists of six mini prisms glued together to ensure consistent performance.

Durable Construction: The GRZ101-A 360° prism comes with an aluminum pole, 1/4"-20 thread, OD 12mm, and can be extended from 300mm x 4 sections to 1.2m (AP123004). This durable construction ensures the prism withstands various environmental conditions while maintaining accuracy.

Convenient Leveling: Equipped with an 8' circular vial, the GRZ101-A 360° prism allows for easy and precise leveling, enhancing the accuracy of your measurements and making it an essential tool for professional surveyors.

GRZ101-A 360° prism Product Specifications

Model	GRZ101-A
For Total Station	Swiss-style
Height Offset	15.0mm
Prism Constant	+30.0mm
Beam Deviation	5arcsec
Working Range	2000 ft. (600m)
Poles	Four-section pole and point
Mount	1/4" Male, 1/4" Female Thread
Coating	Copper
Carrying Bag	Yes

Surveying mini prism,GRZ101-A 360° Prism High Precision Reflector for 1/4"-20 thread Surveying Reflector Prism