0.5 Inch SMR Spherical Retroreflector 12.7mm Sphere

0.5 Inch SMR Single Unit Laser Tracker Reflective Sphere

Gold-colored tool with a spherical SMR on a white background

Metricop

SMR 0.5 Inch Reflector – 12.7 mm Spherically Mounted Retroreflector

$1,090.00

Compact 0.5″ SMR with 12.7 mm hardened steel sphere and high-precision prism, ideal for tight-space and high-accuracy laser tracker applications.

Selected option:: Single Unit

Single Unit Standard Kit

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Product Information

The 0.5 Inch SMR (Spherically Mounted Retroreflector) is a high-precision miniature target used in 3D coordinate measurements and metrology applications where space is limited. Featuring a 12.7 mm stainless steel sphere and a K9 optical glass corner-cube prism, this reflector offers excellent accuracy in compact form.

Its reduced size makes it ideal for fine feature measurement, tooling inspection, or part alignment in aerospace, automotive, and precision machining sectors.

Available as a standalone unit or in a complete kit with mounting holders and a protective case.

Reflector size – 12.7 mm (0.5 inch) spherical retroreflector
Offset – Typically 0.375″ or as per tracker setup (varies)
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
Weight – ~90–150 g depending on configuration
Operating range – Up to 25 m (varies by environment and tracker)
Compatibility – Universal – works with FARO, Leica, API, Hexagon

12.7 mm (0.5″) mini SMR sphere – Optimized for small-scale or confined-space tracking tasks.
K9 optical glass corner-cube – Multi-layer coated prism with minimal beam deviation.
High measurement accuracy – Beam deviation ≤ 5 arcseconds; rotational deviation ≤ 0.0003″.
Hardened stainless steel body – SUS-440C steel provides durability and dimensional stability.
Multiple holder options – Kit includes magnetic, edge, and shank holders for various setups.
Compact and lightweight – Perfect for lightweight probe heads and robotic arms.
Universal compatibility – Works with FARO, Leica, API, and most common laser tracker systems.

Single Unit

1 × SMR 0.5" Reflector (12.7 mm)
No holders or case included

Standard Kit

1 × SMR 0.5" Reflector
3 × Holders (Magnetic, Shank, Edge)
3 × Drift Nest Adapters
1 × Compact Protective Case

Q1: What is the main use case for 0.5″ SMR reflectors?

A: The 0.5″ SMR is ideal for fine-detail measurement in compact spaces where 1.5″ SMRs are too large. Common applications include tooling alignment, machine part inspection, and robotic tracking.

Q2: Is this SMR compatible with my laser tracker?

A: Yes, the 12.7 mm SMR is designed for universal compatibility with FARO, Leica, API, and other standard laser tracker systems. Please verify offset settings in your software to match the smaller sphere size.

Q3: Can I buy holders separately if I only need the SMR?

A: Yes, you can purchase magnetic, shank, or edge holders separately. All are compatible with the 0.5" SMR and can be added later based on your project requirements.

Shipping Policy

What are the shipping options available for my order?

We offer standard shipping options for all orders. Additionally, standard shipping for our products is free of charge.

How long does it take for my order to be delivered?

Domestic Shipping (US): Standard shipping typically takes 4-7 business days.
International Shipping: Delivery times vary depending on the destination country and customs regulations. Please allow 10-20 business days for international orders.

What carriers do you use for shipping?
We work with reliable carriers such as DHL or UPS, to ensure timely and efficient delivery.

What happens if my order is lost or damaged during shipping?
We take great care in packaging our products to ensure they arrive in perfect condition. In the unlikely event your order is lost or damaged in transit, please contact our customer service team immediately at sales@metricop.com. We will work with the carrier to resolve the issue and may offer a replacement or refund, depending on the situation.

Can I change my shipping address after my order has been placed?
Shipping addresses cannot be changed after an order has been placed. Please double-check your shipping address before completing your order to avoid delivery issues.

What should I know about customs duties and taxes for international orders?
For international orders, customers are responsible for any applicable customs duties, taxes, or fees required by the destination country. These costs are not included in the product price or shipping charges.

Returns and Exchanges Policy

What is your policy for returns and exchanges?
We accept returns and exchanges within 30 days of purchase. To initiate a return or exchange, please contact our customer service team at sales@metricop.com. Returned items must be unused, in their original packaging, and accompanied by proof of purchase.

Are there exceptions for returns?

Items damaged due to customer mishandling are not eligible for return or exchange.
Customized or personalized products cannot be returned unless defective.

Order Cancellation Policy

Can I cancel my order?
Yes, orders can be canceled as long as they have not yet been shipped. If you wish to cancel your order, please contact our customer service team as soon as possible. Once the order is shipped, it cannot be canceled, but you may request a return after delivery following our returns policy.

If you need further assistance, feel free to contact us at sales@metricop.com.