FM501

Name: Thorlabs FM501 — Wide Band Hot Mirror, Dia = 1/2", AOI = 0°, 1 mm Thick
Brand: Thorlabs

Thorlabs FM501 — Wide Band Hot Mirror, Dia = 1/2", AOI = 0°, 1 mm Thick

Thorlabs FM501 is the exact manufacturer part number for Wide Band Hot Mirror, Dia = 1/2", AOI = 0°, 1 mm Thick. The official catalog lists this item as discontinued. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Manufacturer: Thorlabs
Part number: FM501
Product series: Wide Band Hot Mirror, Dia = 1/2", AOI = 0°, 1 mm Thick
Data verification: Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to FM501.

Worldwide sourcingSupport for planned and urgent industrial requirements.

Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Product Name: Wide Band Hot Mirror, Dia = 1/2", AOI = 0°, 1 mm Thick
Lifecycle Status: Discontinued
FM501 was discontinued on March 17, 2009.: View its last web presentation.
Last Web Presentation: Open
Release Date: January 26, 2004
Discontinued Date: March 17, 2009

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Thorlabs FM501. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.