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Thorlabs Parts by Manufacturer Part Number

Search 15,112 published Thorlabs product records by exact manufacturer part number. The catalog preserves item-level technical properties, product images, and manufacturer documents when the source provides them. MRO Parts RFQ is an independent industrial sourcing service and does not claim manufacturer authorization unless explicitly stated in a quotation.

Thorlabs is a verified manufacturer with 2471 published product records available for industrial sourcing and procurement. Their catalog features specialized optical hardware designed for laboratory setups, precision alignment, and photonics applications, providing foundational structural support and fiber-optic connectivity for sensitive optical systems.

The available product line includes structural optical breadboards in various dimensional configurations featuring M6 x 1.0 or 1⁄4"-20 mounting holes, alongside specialized components such as FC/PC multimode connectors with stainless steel ferrules and specific bore diameters for optical assembly management.

Our platform captures detailed technical attributes for these components, including product names, lifecycle status, release dates, package weights, discontinued dates, last web presentation details, and official replacement models. To source items from this catalog, buyers are invited to submit the exact part number and quantity for a formal quotation.

Product families represented

  • FiberBench Ø1/2" Lens Tube Mount
  • Precision Rotating Linear Polarizer Module, 500 - 720 nm, Ø2.5 mm CA
  • Precision Rotating Linear Polarizer Module, 650 - 2000 nm, Ø2.5 mm CA
  • Precision Rotating Linear Polarizer Module, 1.5 - 5.0 µm, Ø4.0 mm CA
  • Precision Achromatic Quarter-Wave Plate Module for FiberBench, 1100 - 2000 nm
  • Precision Achromatic Quarter-Wave Plate Module for FiberBench, 700 - 1200 nm
  • Precision Achromatic Quarter-Wave Plate Module for FiberBench, 400 - 800 nm
  • Precision Achromatic Half-Wave Plate Module for FiberBench, 1100 - 2000 nm
  • Precision Achromatic Half-Wave Plate Module for FiberBench, 700 - 1200 nm
  • Precision Achromatic Half-Wave Plate Module for FiberBench, 400 - 800 nm
  • FiberBench High-Precision Rotation Mount with Vernier Scale for Ø1/2" Optics
  • Fiber U-Bench Polarization Controller, 1550nm

Technical fields represented in the catalog

  • Product Name
  • Lifecycle Status
  • Release Date
  • Package Weight
  • Available
  • This item has been replaced by FBC-1550-FC .
  • Last Web Presentation
  • Discontinued Date
  • Official Replacement Model
  • FBP-C-SMA was discontinued.
  • Last Web Presentation Open
  • FBP-B-SMA was discontinued.

Model-code and document review

Use the complete part number, suffixes, nameplate, connection, voltage, material, size, and application data. Similar-looking Thorlabs components may not be interchangeable. A document is linked when the source supplies one; its absence does not establish that the identified item is incomplete.

Model-code identification guide →Replacement compatibility review →

Request a commercial review

Include quantity, required condition, delivery destination, target date, and any equipment or former reference. Product publication does not confirm current stock, price, condition, lead time, compatibility, or authorization; those points are addressed for the specific inquiry.

Request a QuoteObsolete parts sourcing →Technical review process →

Industrial sourcing catalog

Search by Manufacturer Part Number

Browse verified product records and request commercial availability, lead time and technical documentation.

15,112 results
Thorlabs D50-A

Thorlabs

D50-A

Thorlabs D50-A — SMA Calibration Pin for D50-SMA

The Thorlabs D50-A is an SMA calibration pin specifically designed for the D50-SMA. Released on June 9, 2000, each unit features a package weight of 0.01 lbs, with lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs D3X-5W1

Thorlabs

D3X-5W1

Thorlabs D3X-5W1 — 3X Miniature Objective, 0.50 numerical aperture, 1.17 mm WD, 0.57 g

The Thorlabs D3X-5W1 is a 3X miniature objective released on April 8, 2025, featuring a 0.50 numerical aperture, a 1.17 mm working distance, and a component weight of 0.57 g with an overall package weight of 0.13 lbs. Lifecycle status for this part should be verified against current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs D3X-5A1

Thorlabs

D3X-5A1

Thorlabs D3X-5A1 — 3X Miniature Objective, 0.50 numerical aperture, 0.58 mm WD, 0.64 g

The Thorlabs D3X-5A1 is a 3X miniature objective featuring a 0.50 numerical aperture, a 0.58 mm working distance, and a package weight of 0.13 lbs, with the individual component weighing 0.64 g. Released on April 8, 2025, this unit follows the manufacturer lifecycle status outlined in current documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs D3X-45P1

Thorlabs

D3X-45P1

Thorlabs D3X-45P1 — 3X Miniature Objective, 0.45 numerical aperture, 2.32 mm WD, 0.40 g

The Thorlabs D3X-45P1 is a 3X miniature objective featuring a 0.45 numerical aperture, a 2.32 mm working distance, and a package weight of 0.13 lbs, with the individual component weighing 0.40 g. Released on April 8, 2025, its lifecycle status should be verified against current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs

D3MM

Thorlabs D3MM — 3 Watt Head

The Thorlabs D3MM is a 3 Watt Head with a package weight of 2 lbs each. Lifecycle status for this part requires reference to current manufacturer documentation, and availability is subject to lead time. Submit the exact part number, quantity, and application requirements for a formal quote.

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Thorlabs D37SZ

Thorlabs

D37SZ

Thorlabs D37SZ — Zero Aperture Iris, Ø37.0 mm Max Aperture

The Thorlabs D37SZ is a zero aperture iris featuring a 37.0 mm maximum aperture and an individual package weight of 0.15 lbs. Originally released by Thorlabs on December 20, 2005, this component's active lifecycle status should be verified using current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs D36SZ

Thorlabs

D36SZ

Thorlabs D36SZ — Unmounted Zero Aperture Iris, Ø36.0 mm Max Aperture

The Thorlabs D36SZ is an unmounted zero aperture iris featuring a 36.0 mm maximum aperture and is currently designated as a discontinued lifecycle product from the manufacturer. Please submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs D36S

Thorlabs

D36S

Thorlabs D36S — Standard Iris, Ø36.0 mm Max Aperture

The Thorlabs D36S is a standard iris featuring a 36.0 mm maximum aperture. Released on October 18, 2000, each unit carries a package weight of 0.07 lbs, with the current lifecycle status detailed in the manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs D25SZ

Thorlabs

D25SZ

Thorlabs D25SZ — Zero Aperture Iris, Ø25.0 mm Max Aperture

The Thorlabs D25SZ is a zero aperture iris featuring a 25.0 mm maximum aperture. Released on December 20, 2005, this component has an individual package weight of 0.07 lbs, with its lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs D25SS

Thorlabs

D25SS

Thorlabs D25SS — Stainless Steel Iris, Ø25.0 mm Max Aperture

The Thorlabs D25SS is a stainless steel iris featuring a Ø25.0 mm maximum aperture and a unit package weight of 0.04 lbs each, released by the manufacturer on December 20, 2005. Lifecycle status for this component is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs D25S

Thorlabs

D25S

Thorlabs D25S — Standard Iris, Ø25.0 mm Max Aperture

The Thorlabs D25S is a standard iris featuring a 25.0 mm maximum aperture. Released on October 18, 2000, each individual unit has a package weight of 0.05 lbs, with the current lifecycle status available in manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs D20S-P5

Thorlabs

D20S-P5

Thorlabs D20S-P5 — Standard Iris, Ø20.0 mm Max Aperture, Pack of 5

The Thorlabs D20S-P5 standard iris features a 20.0 mm maximum aperture and is supplied in a pack of five units, with each individual item weighing 0.07 lbs as originally released on July 12, 2016. Lifecycle status for this product should be verified against current manufacturer documentation prior to procurement. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs D20S

Thorlabs

D20S

Thorlabs D20S — Standard Iris, Ø20.0 mm Max Aperture

The Thorlabs D20S is a standard iris featuring a Ø20.0 mm maximum aperture and a package weight of 0.03 lbs each. Originally released on December 20, 2005, its current lifecycle status should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs D1NEC2

Thorlabs

D1NEC2

Thorlabs D1NEC2 — D1N Dovetail Cover

The Thorlabs D1NEC2 D1N Dovetail Cover, released on November 2, 2018, has a package weight of 0.08 lbs each and follows the manufacturer lifecycle status outlined in current documentation. Submit the exact part number, quantity, and application requirements to receive a quote.

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Thorlabs D15S-P5

Thorlabs

D15S-P5

Thorlabs D15S-P5 — Standard Iris, Ø15.0 mm Max Aperture, Pack of 5

The Thorlabs D15S-P5 is a standard iris featuring a Ø15.0 mm maximum aperture, supplied in a pack of five units with an individual package weight of 0.07 lbs each. Released on June 1, 2016, this component maintains a lifecycle status as indicated in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs D15S

Thorlabs

D15S

Thorlabs D15S — Standard Iris, Ø15.0 mm Max Aperture

The Thorlabs D15.0 mm Max Aperture Standard Iris, identified by part number D15S, carries a package weight of 0.02 lbs each following its December 20, 2005 release date. Lifecycle status for this component is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs D12SZ

Thorlabs

D12SZ

Thorlabs D12SZ — Zero Aperture Iris, Ø12.0 mm Max Aperture

The Thorlabs D12SZ is a zero aperture iris featuring a 12.0 mm maximum aperture, released on December 20, 2005. Each unit has a package weight of 0.03 lbs, with the current lifecycle status available in manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs D12SS

Thorlabs

D12SS

Thorlabs D12SS — Stainless Steel Iris, Ø12.0 mm Max Aperture

The Thorlabs D12SS is a Stainless Steel Iris featuring a Ø12.0 mm maximum aperture. Released on December 20, 2005, each individual unit has a package weight of 0.02 lbs, with the current lifecycle status available in active manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.

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Thorlabs D12S-P5

Thorlabs

D12S-P5

Thorlabs D12S-P5 — Standard Iris, Ø12.0 mm Max Aperture, Pack of 5

Thorlabs manufactures the D12S-P5 standard iris featuring a Ø12.0 mm maximum aperture, supplied in a pack of five units with an individual package weight of 0.05 lbs. This component was released on June 1, 2016, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs D12S

Thorlabs

D12S

Thorlabs D12S — Standard Iris, Ø12.0 mm Max Aperture

The Thorlabs D12S is a standard iris featuring a 12.0 mm maximum aperture. Released on October 18, 2000, each unit carries a package weight of 0.03 lbs, with the current lifecycle status available in manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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