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Thorlabs Parts by Manufacturer Part Number

Search 14,791 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.

14,791 results
Thorlabs LA4015-ML

Thorlabs

LA4015-ML

Thorlabs LA4015-ML — Ø1/2" UVFS Plano-Convex Lens, SM05-Threaded Mount, f = 850.0 mm, Uncoated

The Thorlabs LA4015-ML is a Ø1/2" UVFS Plano-Convex Lens featuring an SM05-Threaded Mount, an uncoated optical surface, and a focal length of f = 850.0 mm. This component has a package weight of 0.05 lbs each and carries a release date of September 30, 2026. Submit the exact part number, quantity, and application requirements to request a formal quote for this item.

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Thorlabs LA4016-ML

Thorlabs

LA4016-ML

Thorlabs LA4016-ML — Ø1/2" UVFS Plano-Convex Lens, SM05-Threaded Mount, f =1000.0 mm, Uncoated

Thorlabs LA4016-ML is the exact manufacturer part number for Ø1/2" UVFS Plano-Convex Lens, SM05-Threaded Mount, f =1000.0 mm, Uncoated. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LA4017-ML

Thorlabs

LA4017-ML

Thorlabs LA4017-ML — Ø1/2" UVFS Plano-Convex Lens, SM05-Threaded Mount, f = 1500.0 mm, Uncoated

The Thorlabs LA4017-ML is a Ø1/2" UVFS plano-convex lens featuring an SM05-threaded mount and an uncoated focal length of 1500.0 mm. Each unit has a package weight of 0.05 lbs and a release date of September 30, 2026, 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 LA4018-ML

Thorlabs

LA4018-ML

Thorlabs LA4018-ML — Ø1/2" UVFS Plano-Convex Lens, SM05-Threaded Mount, f = 2000.0 mm, Uncoated

Manufactured by Thorlabs, the LA4018-ML is a ø1/2" UVFS plano-convex lens featuring an SM05-threaded mount, a focal length of 2000.0 mm, and an uncoated optical surface. This unit has a package weight of 0.05 lbs and an official release date of September 30, 2026. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs LA4019-ML

Thorlabs

LA4019-ML

Thorlabs LA4019-ML — Ø1/2" UVFS Plano-Convex Lens, SM05-Threaded Mount, f = 2500.0 mm, Uncoated

The Thorlabs LA4019-ML is an uncoated Ø1/2" UVFS plano-convex lens featuring an SM05-threaded mount and a focal length of 2500.0 mm. Each unit of this component has a package weight of 0.05 lbs. Submit the exact part number, quantity, and application requirements to receive a quote.

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Thorlabs LA4021-ML

Thorlabs

LA4021-ML

Thorlabs LA4021-ML — Ø1" UVFS Plano-Convex Lens, SM1-Threaded Mount, f = 30.0 mm, Uncoated

The Thorlabs LA4021-ML is an uncoated Ø1" UVFS plano-convex lens with a focal length of 30.0 mm and features an SM1-threaded mount. This component has a package weight of 0.08 lbs and a release date of September 30, 2026, with the lifecycle status detailed in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs LA4022-ML

Thorlabs

LA4022-ML

Thorlabs LA4022-ML — Ø1" UVFS Plano-Convex Lens, SM1-Threaded Mount, f = 60.0 mm, Uncoated

The Thorlabs LA4022-ML is an uncoated 1-inch diameter ultraviolet fused silica plano-convex lens featuring an SM1-threaded mount and a focal length of 60.0 mm. Each unit weighs 0.07 lbs and follows the manufacturer lifecycle status outlined in current documentation released on September 30, 2026. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.

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Thorlabs LA4023-ML

Thorlabs

LA4023-ML

Thorlabs LA4023-ML — Ø1" UVFS Plano-Convex Lens, SM1-Threaded Mount, f = 350.0 mm, Uncoated

The Thorlabs LA4023-ML is a Ø1" UVFS Plano-Convex Lens housed in an SM1-Threaded Mount with a focal length of 350.0 mm and an uncoated optical surface. This unit has an individual package weight of 0.06 lbs and features a manufacturer release date of September 30, 2026, with the lifecycle status detailed in current documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs LA4025-ML

Thorlabs

LA4025-ML

Thorlabs LA4025-ML — Ø1" UVFS Plano-Convex Lens, SM1-Threaded Mount, f = 400.0 mm, Uncoated

The Thorlabs LA4025-ML is a Ø1" UVFS plano-convex lens featuring an SM1-threaded mount and a focal length of 400.0 mm in an uncoated configuration. Each unit has a package weight of 0.06 lbs and a scheduled release date of September 30, 2026, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs LA4027-ML

Thorlabs

LA4027-ML

Thorlabs LA4027-ML — Ø1" UVFS Plano-Convex Lens, SM1-Threaded Mount, f = 450.0 mm, Uncoated

The Thorlabs LA4027-ML is a Ø1" UVFS plano-convex lens featuring an SM1-threaded mount, a focal length of 450.0 mm, and an uncoated optical surface. Each unit carries a package weight of 0.06 lbs with a release date of September 30, 2026, and a lifecycle status that 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 LA4028-ML

Thorlabs

LA4028-ML

Thorlabs LA4028-ML — Ø1" UVFS Plano-Convex Lens, SM1-Threaded Mount, f = 600.0 mm, Uncoated

The Thorlabs LA4028-ML is a Ø1" UVFS plano-convex lens featuring an SM1-threaded mount and a focal length of 600.0 mm in an uncoated configuration, with each unit weighing 0.06 lbs. This component maintains a lifecycle status per current manufacturer documentation following its release on September 30, 2026. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs LA4029-ML

Thorlabs

LA4029-ML

Thorlabs LA4029-ML — Ø1" UVFS Plano-Convex Lens, SM1-Threaded Mount, f = 850.0 mm, Uncoated

The Thorlabs LA4029-ML is an uncoated Ø1" UVFS plano-convex lens featuring an SM1-threaded mount and an 850.0 mm focal length. Each unit has a package weight of 0.06 lbs and a scheduled release date of September 30, 2026, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs LA4030-ML

Thorlabs

LA4030-ML

Thorlabs LA4030-ML — Ø1" UVFS Plano-Convex Lens, SM1-Threaded Mount, f = 1500.0 mm, Uncoated

Thorlabs manufactures the LA4030-ML, a Ø1" UVFS plano-convex lens housed in an SM1-threaded mount with a focal length of 1500.0 mm and an uncoated optical surface. This component has a package weight of 0.06 lbs each and is scheduled for release on September 30, 2026, 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 LA4031-ML

Thorlabs

LA4031-ML

Thorlabs LA4031-ML — Ø1" UVFS Plano-Convex Lens, SM1-Threaded Mount, f = 2000.0 mm, Uncoated

The Thorlabs LA4031-ML is an uncoated Ø1" UVFS plano-convex lens featuring an SM1-threaded mount and a focal length of f = 2000.0 mm, with a package weight of 0.06 lbs each. This optical component has a release date of September 30, 2026, and its lifecycle status refers to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs LA4032-ML

Thorlabs

LA4032-ML

Thorlabs LA4032-ML — Ø1" UVFS Plano-Convex Lens, SM1-Threaded Mount, f = 2500.0 mm, Uncoated

The Thorlabs LA4032-ML is an uncoated Ø1" UVFS plano-convex lens integrated into an SM1-threaded mount with a focal length of 2500.0 mm. Each unit of this component has a package weight of 0.06 lbs and a scheduled release date of September 30, 2026, 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 LA4033-ML

Thorlabs

LA4033-ML

Thorlabs LA4033-ML — Ø2" UVFS Plano-Convex Lens, SM2-Threaded Mount, f = 125.0 mm, Uncoated

The Thorlabs LA4033-ML is a Ø2" UVFS plano-convex lens featuring an SM2-threaded mount and a focal length of 125.0 mm in an uncoated configuration, with each unit weighing 0.15 lbs and featuring a release date of September 30, 2026. Lifecycle status is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs LA4034-ML

Thorlabs

LA4034-ML

Thorlabs LA4034-ML — Ø2" UVFS Plano-Convex Lens, SM2-Threaded Mount, f = 175.0 mm, Uncoated

The Thorlabs LA4034-ML is a Ø2" UVFS Plano-Convex Lens featuring an SM2-Threaded Mount, a focal length of f = 175.0 mm, and an uncoated optical surface with a package weight of 0.13 lbs each. This component has a release date of September 30, 2026, while its lifecycle status is available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs LA4035-ML

Thorlabs

LA4035-ML

Thorlabs LA4035-ML — Ø2" UVFS Plano-Convex Lens, SM2-Threaded Mount, f = 350.0 mm, Uncoated

The Thorlabs LA4035-ML is a Ø2" UVFS Plano-Convex Lens featuring an SM2-Threaded Mount, a focal length of 350.0 mm, and an uncoated optical surface. This unit has a package weight of 0.12 lbs and carries a release date of September 30, 2026, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a formal quote.

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Thorlabs LA4037-ML

Thorlabs

LA4037-ML

Thorlabs LA4037-ML — Ø2" UVFS Plano-Convex Lens, SM2-Threaded Mount, f = 400.0 mm, Uncoated

Thorlabs LA4037-ML is the exact manufacturer part number for Ø2" UVFS Plano-Convex Lens, SM2-Threaded Mount, f = 400.0 mm, Uncoated. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LA4038-ML

Thorlabs

LA4038-ML

Thorlabs LA4038-ML — Ø2" UVFS Plano-Convex Lens, SM2-Threaded Mount, f = 450.0 mm, Uncoated

Thorlabs LA4038-ML is the exact manufacturer part number for Ø2" UVFS Plano-Convex Lens, SM2-Threaded Mount, f = 450.0 mm, Uncoated. Submit the exact part number, quantity, destination, and application details for an RFQ.

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