Leica GRZ122 360° prism front view with integrated mounting thread

Angled view of Leica GRZ122 360° prism showing housing design and optical layout

GZR122-M Leica Style 360 Prism Specification

Leica GRZ122 360° prism mounting base with identification label and offset marking

Close-up of Leica GRZ122 360° prism optical glass showing multi-faceted reflective surfaces

Leica Style

Leica Style GRZ122M 360° Prism

Name: Leica Style GRZ122M 360° Prism
Brand: Leica Style
SKU: 360P02
Price: 690.00 USD
Availability: InStock

$690.00

4.75

The GRZ122M 360 degree survey prism for Leica total stations is a durable piece of equipment which is very lightweight and represents a high-performance alternative for Leica total stations. It offers precision, reliability, and an impressive working range of up to 2,000 ft. which can allow you to work in various types of situations in the field and types of surveys.

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Product Information

Professional 360° Survey Prism for Robotic Total Stations

The Leica Style GRZ122M delivers precision reflectometry for professional surveyors working with robotic total stations. Engineered with six corner-cube prisms and passive 360° technology, it provides reliable target acquisition across challenging terrain conditions.

Advanced 360° Reflector Technology

The six corner-cube prism array ensures consistent signal reflection from any horizontal angle, eliminating the need for manual repositioning during automated measurements. This omnidirectional capability maintains measurement accuracy even when the prism orientation shifts during setup or movement, enabling faster data collection with robotic total stations.

Built for Demanding Field Conditions

Constructed with protective rubber mountings and lightweight materials, the GRZ122M withstands impacts, vibrations, and harsh weather while maintaining portability throughout long survey sessions. The robust design protects optical elements from damage during transport and repeated field deployment, ensuring consistent performance across diverse project environments.

Key Performance Advantages

Extended Working Range: Reliable measurements up to 2,000 feet with compatible total stations
Zero Manual Positioning: 360° prism coverage eliminates time-consuming adjustments during automated surveys
Leica Compatibility: Optimized signal characteristics for seamless integration with Leica robotic systems
Lightweight Construction: Reduces operator fatigue during extended fieldwork sessions

Model: GRZ122M

Compatible With: Leica Total Stations

Height Offset: 86.0mm

Prism Constant: +28.1mm

Beam Deviation: 3 arcsec

Working Range: Up to 2,000 ft. (600m)

Mount: 5/4" Thread

Coating: Copper

Height: 164mm

Bottom Diameter: 12mm

Material: Rubber-coated for extra protection

Carrying Bag: Included

Weight: Lightweight for portability

Features :

360° Full-Circle Reflection

Six precision corner-cube prisms enable measurements from any angle without repositioning

Extended 2000ft Range

Reliable measurements up to 600m distance for comprehensive site coverage

High Precision Accuracy

Achieves 2.0mm accuracy with 3 arcsecond beam deviation for professional results

Shock-Resistant Construction

Rubber mountings protect against impact damage during field operations

Enhanced Copper Coating

Premium reflective coating ensures optimal signal return in all lighting conditions

Lightweight Portability

Compact design reduces operator fatigue during extended field operations

Leica Compatibility

Designed specifically for seamless integration with Leica total station systems

Professional Durability

Built to withstand harsh field conditions with consistent performance reliability

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Reviews :

4.8/5

★★★★★

Based on verified reviews

★★★★★

Marcus Rodriguez

Licensed Land Surveyor · Verified Purchase

Exceptional Range and Durability

The GRZ122M has exceeded expectations on multiple large-scale boundary surveys. The 2,000-foot range is invaluable for long traverse lines, and the 360-degree visibility eliminates the need for constant prism repositioning. Construction quality feels robust enough for daily field use.

★★★★★

Jennifer Chen

Civil Engineer · Verified Purchase

Perfect Leica Compatibility

Seamless integration with our Leica TS16 total station for infrastructure layout work. The lightweight design reduces fatigue during extended fieldwork, and the precision matches OEM specifications. Cost-effective alternative without compromising measurement accuracy.

★★★★☆

David Thompson

Construction Project Manager · Verified Purchase

Reliable Performance in Harsh Conditions

Deployed across multiple commercial construction sites with consistent results. The prism maintains accuracy in dust and moderate weather conditions. Only minor concern is the mounting mechanism could be more secure for rough handling.

★★★★★

Sarah Mitchell

Survey Technician · Verified Purchase

Excellent Value for Professional Use

Outstanding performance-to-price ratio compared to OEM alternatives. The 360-degree functionality significantly improves workflow efficiency on topographic surveys. Durable construction has withstood six months of intensive field operations without issues.

★★★★★

Robert Kim

Geospatial Engineer · Verified Purchase

Precision Meets Practicality

The GRZ122M delivers millimeter-level accuracy consistently across the full 2,000-foot range. Lightweight design is particularly beneficial for remote surveying applications where equipment transport is challenging. Highly recommend for professional surveying operations.

What's in the Box

Everything you need to get started.

✓ 1× Leica Style GRZ122M 360° Survey Prism
✓ 1× Protective Carrying Case
✓ 1× User Manual and Specifications Sheet

Note: Prism pole and mounting hardware sold separately.

Frequently Asked Questions

General

✓ What is the maximum working range of the GRZ122M prism? ▾

The GRZ122M 360° prism offers an impressive working range of up to 2,000 feet, providing reliable reflectorless measurements across various field conditions and survey applications.

✓ Is this prism compatible with all Leica total stations? ▾

The GRZ122M is specifically designed as a high-performance alternative for Leica total stations. While engineered for compatibility with Leica systems, we recommend verifying compatibility with your specific total station model before purchase.

✓ What are the durability features of this prism? ▾

The GRZ122M is constructed as a durable piece of equipment while maintaining a lightweight design. This combination ensures field reliability and ease of transport, making it suitable for various surveying environments and extended field operations.

✓ What types of surveys is the GRZ122M suitable for? ▾

The 360-degree design and 2,000-foot range make the GRZ122M versatile for various survey applications including topographic surveys, construction layout, boundary surveys, and monitoring applications where high precision and reliability are required.

✓ How does the 360-degree design benefit field operations? ▾

The 360-degree prism design eliminates the need for precise prism orientation during measurements, significantly reducing setup time and improving field efficiency. This allows for faster data collection and reduces potential measurement errors in various field conditions.

Still have questions? Contact our technical support team.

Shipping:

Origin: We fulfill orders from our global logistics network / production centers.
Typical delivery times:
- US & EU: 7–12 business days
- Global: 10–15 business days
Tracking: Every shipment includes end-to-end tracking.
Duties & taxes: Calculated at checkout where available, or payable upon import per local rules.
Dispatch time: Usually 1–3 business days after order confirmation (we’ll notify you if an item needs extra prep).
Partial shipments: If a multi-item order is ready in stages, we may ship available items first.

Returns:

Return window: 14 days from delivery for unused items in original packaging (exceptions: consumables and custom builds).
Return address: We’ll provide a regional return address when you open an RMA (US or EU where applicable).
Refunds: Processed within 5–7 business days after inspection.
Exchanges: Fast replacement dispatch once the RMA is approved.

Warranty & Service:

Coverage: All instruments include manufacturer warranty.
Support: Remote onboarding (setup call + quick-start materials) and priority email support.
Repairs & calibration: We coordinate with authorized service partners as needed.

Support

Manufacturer warranty: All instruments include official warranty per brand policy.
Remote onboarding: We help you get started—video call + setup checklist + quick-start PDF.
Technical support: Priority email response; diagnostic help for connectivity, firmware, and workflows.
Repairs & calibration: We route service through authorized partners; we’ll coordinate logistics and keep you updated.

FAQ

Q: Where are you located?
A: Metricop is a specialized online store registered in the US & EU. We ship globally with tracking.

Q: Where do you ship from?
A: From our global logistics network / production centers. Typical delivery for US/EU is 7–12 business days (global 10–15).

Q: Do you offer warranty?
A: Yes - manufacturer warranty on all instruments. We also provide remote onboarding and coordinate service with authorized partners.

Q: How do returns work?
A: Start an RMA within 14 days of delivery. We’ll provide a regional return address (US/EU where applicable).

Q: Can I get a formal quote?
A: Yes - use Request for Quote. We typically reply within 2 business hours.

Q: Payment methods?
A: Major cards and bank transfer. For business purchases we provide tax-compliant invoices.