Metricop

SMR 1.5 Inch Reflector for Laser Tracker – 38.1 mm Spherically Mounted Retroreflector

$1,031.31

Contact us for the best deal on this product.


High-precision SMR 1.5 inch reflector for laser trackers with 38.1 mm steel sphere and corner-cube prism, compatible with all major laser tracker systems. Perfect for use in industrial metrology, aerospace alignment, and precision engineering. It is also compatible with Leica, FARO, API, and other leading laser trackers.

Selected option: Single Unit (Basic Reflector Only)
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Product Information

SMR 1.5" Reflector - Precision Target for Laser Tracker Systems

Essential measurement component featuring a 38.1mm steel sphere with integrated corner-cube prism, engineered for sub-arc-second accuracy across all major laser tracker platforms including Leica, FARO, and API systems.


Precision Engineering Foundation

Built around a precision-machined 38.1mm steel sphere, this SMR houses a K9 optical glass corner-cube prism that maintains beam deviation under 5 arc seconds. The robust construction ensures consistent reflectivity and measurement repeatability, making it ideal for demanding industrial metrology applications where accuracy cannot be compromised.

Universal Compatibility

Designed to work seamlessly with all major laser tracker manufacturers, this reflector eliminates compatibility concerns across different measurement platforms. Whether you're using Leica Absolute Tracker systems, FARO Laser Trackers, or API Radian series, this SMR delivers consistent performance and reliable target acquisition.


Key Performance Advantages

  • Sub-arc-second beam deviation for maximum measurement accuracy
  • Precision steel sphere construction ensures consistent target recognition
  • K9 optical glass prism maintains reflectivity over extended use
  • Universal compatibility across all major laser tracker brands
  • Robust design withstands industrial measurement environments
  • Reflector size – 38.1 mm (1.5 inch) spherical retroreflector
  • Offset – 25.4 mm (1 inch) standard center offset
  • Beam deviation – ≤ 5 arcseconds
  • Rotational accuracy – ≤ 0.0003″
  • Housing material – Hardened SUS-440C stainless steel
  • Prism type – RSL1 corner-cube prism with multi-layer coating
  • Prism material – K9 optical glass
  • Surface finish – Chrome plated, anti-corrosive
  • Drop protection – Available on V2.0 drop-resistant variants only
  • Weight – ~250–400 g depending on kit components
  • Operating range – Up to 55 m (depends on tracker and environment)
  • Compatibility - Universal – works with FARO, Leica, API, Hexagon

Features :

Precision 38.1mm Steel Sphere
Standard 1.5" SMR with 25.4mm offset for optimal laser tracker performance.
Corner-Cube Prism Technology
K9 optical glass with multi-layer coating delivers exceptional signal return quality.
Universal Compatibility
Works seamlessly with Leica, FARO, API, and all major laser tracker brands.
Exceptional Rotational Accuracy
≤0.0003" deviation tolerance ensures reliable measurements in critical applications.
SUS-440C Stainless Steel Housing
Hardened construction provides superior durability and wear resistance.
Minimal Beam Deviation
≤5 arcseconds deviation maintains measurement precision across all angles.
Drop-Resistant Design
Reinforced construction withstands field conditions and accidental impacts.
Industrial Grade Performance
Engineered for aerospace, automotive, and precision manufacturing applications.
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Reviews :
4.8/5
★★★★★
Based on verified reviews
★★★★★
Marcus Chen
Senior Metrology Engineer · Verified Purchase
Exceptional precision for aerospace applications
This SMR delivers outstanding accuracy with our Leica AT960 system for aircraft assembly alignment. The 38.1mm sphere provides excellent stability and the corner-cube prism maintains consistent retroreflection across various angles. Build quality is industrial-grade with precise manufacturing tolerances.
★★★★★
Sarah Mitchell
Quality Control Manager · Verified Purchase
Cross-platform compatibility confirmed
Successfully tested with both FARO Vantage and API Radian laser trackers in our manufacturing facility. The universal compatibility eliminates the need for multiple reflector types across different measurement systems. Metricop's quality standards are evident in the precision machining and optical performance.
★★★★★
Dr. James Rodriguez
Principal Research Scientist · Verified Purchase
Reliable performance in laboratory environment
The SMR maintains consistent measurement repeatability in our precision engineering research lab. Steel sphere construction provides durability for frequent handling while the optical assembly delivers sub-millimeter accuracy. Perfect for dimensional verification and coordinate measurement applications.
★★★★☆
Thomas Andersson
Lead Surveyor · Verified Purchase
Solid performance with minor handling considerations
Excellent tracking performance with our laser measurement system for industrial alignment projects. The 1.5-inch form factor is ideal for accessing confined spaces during equipment installations. Only minor consideration is the need for careful handling to maintain optical surface integrity over extended field use.
★★★★★
Elena Popovic
Manufacturing Engineering Director · Verified Purchase
Outstanding value for precision measurement
This SMR has become our standard reference for machine tool calibration and assembly verification processes. The combination of precision manufacturing and competitive pricing makes it an excellent choice for high-volume metrology operations. Delivery was prompt and packaging ensured optical integrity.

What's in the Box

Everything you need to get started.

  • SMR 1.5" Reflector (38.1 mm)
  • No holders or case included
  • SMR 1.5" Reflector
  • Holders (Magnetic, Shank, Edge
  • Drift Nest Adapters
  • Rugged Case
  • Drop-Resistant SMR 1.5"
  • Shock-absorbing Protective Ring
  • Safety Wristband
  • Standard SMR 1.5" (No shock protection)
  • Basic Ring
  • SMR 1.5"
  • Holders
  • Drift Nests
  • Storage Case

Note: Optional accessories sold separately.

Frequently Asked Questions

General
Is this SMR compatible with my laser tracker system?
Yes, this 1.5-inch SMR reflector is universally compatible with all major laser tracker manufacturers including Leica, FARO, API, and other leading systems. The standard 38.1 mm sphere diameter and corner-cube prism design ensure optimal performance across different tracker platforms.
What is the accuracy specification of this SMR reflector?
This high-precision SMR features a corner-cube prism with angular deviation typically better than ±1 arc second, ensuring measurement accuracy suitable for industrial metrology and aerospace applications. The steel sphere provides dimensional stability and precise mounting geometry.
What mounting options are available for this SMR?
The SMR features a standard 1.5-inch threaded mounting interface compatible with various magnetic mounts, kinematic nests, and precision adapters. This allows for flexible positioning and secure attachment to measurement targets, fixtures, and reference points during metrology operations.
How should I maintain and handle this precision reflector?
Handle the SMR carefully to avoid damage to the precision-polished corner-cube surfaces. Clean only with appropriate optical cleaning solutions and lint-free cloths. Store in a protective case when not in use and avoid exposing to extreme temperatures or mechanical shock that could affect measurement accuracy.
What applications is this SMR reflector best suited for?
This SMR is ideal for industrial metrology applications including dimensional inspection, alignment verification, machine tool calibration, aerospace component measurement, and precision engineering tasks. The high accuracy and universal compatibility make it suitable for both production floor and laboratory environments.

Still have questions? Contact our technical support team.

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30 North Gould Street
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