Global industrial sourcing · Houston, Texas info@mropartsrfq.com
MRO Parts RFQRequest a Quote
ManufacturersProductsProduct GroupsIndustriesServicesResourcesAboutRequest a Quote
← All manufacturers

Independent industrial sourcing

Thorlabs Parts by Manufacturer Part Number

Search 14,835 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.

14,835 results
Thorlabs 354171-B

Thorlabs

354171-B

Thorlabs 354171-B — f = 6.2 mm, numerical aperture = 0.30, WD = 3.4 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm

The Thorlabs 354171-B is an unmounted aspheric lens featuring a focal length of 6.2 mm, a numerical aperture of 0.30, and a working distance of 3.4 mm. This optical component includes an anti-reflective coating optimized for the 600 to 1050 nm wavelength range and weighs 0.05 lbs. Please submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs 354171-AB

Thorlabs

354171-AB

Thorlabs 354171-AB — f = 6.2 mm, numerical aperture = 0.30, WD = 3.4 mm, Unmounted Aspheric Lens, ARC: 400 - 1100 nm

Thorlabs manufactures the 354171-AB unmounted aspheric lens, featuring an effective focal length of 6.2 mm, a numerical aperture of 0.30, a working distance of 3.4 mm, and an antireflection coating for the 400 to 1100 nm wavelength range. Each unit weighs 0.04 lbs and carries a release date of April 7, 2026, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

View product details →
Thorlabs 354171-A

Thorlabs

354171-A

Thorlabs 354171-A — f = 6.2 mm, numerical aperture = 0.30, WD = 3.4 mm, Unmounted Aspheric Lens, ARC: 350 - 700 nm

The Thorlabs 354171-A is an unmounted aspheric lens featuring a focal length of 6.2 mm, a numerical aperture of 0.30, and a working distance of 3.4 mm. This optical component includes an antireflection coating specified for the 350 to 700 nm wavelength range and has a package weight of 0.05 lbs. Released on December 2, 2014, the part is currently in stock overseas with its lifecycle status available in current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a formal quote.

View product details →
Thorlabs 354171

Thorlabs

354171

Thorlabs 354171 — f= 6.2 mm, numerical aperture = 0.30, WD = 3.4 mm, DW = 633 nm, Unmounted Aspheric Lens, Uncoated

The Thorlabs unmounted aspheric lens, part number 354171, features a focal length of 6.2 mm, a numerical aperture of 0.30, and a working distance of 3.4 mm at a design wavelength of 633 nm. Released on November 25, 2020, this uncoated optical component weighs 0.04 lbs per unit, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs 354140-C

Thorlabs

354140-C

Thorlabs 354140-C — f = 1.5 mm, numerical aperture = 0.58, WD = 0.8 mm, Unmounted Aspheric Lens, ARC: 1050 - 1700 nm

The Thorlabs 354140-C is an unmounted aspheric lens featuring a focal length of 1.5 mm, a numerical aperture of 0.58, and a working distance of 0.8 mm. This optical component includes an antireflection coating specified for the 1050 to 1700 nm wavelength range and has an individual package weight of 0.05 lbs. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs 354140-B

Thorlabs

354140-B

Thorlabs 354140-B — f = 1.5 mm, numerical aperture = 0.58, WD = 0.8 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm

The Thorlabs 354140-B is an unmounted aspheric lens featuring a focal length of 1.5 mm, a numerical aperture of 0.58, and a working distance of 0.8 mm. Released on August 19, 2014, this component includes an anti-reflective coating optimized for the 600 to 1050 nm wavelength range and weighs 0.05 lbs per unit. Please submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs 354140-AB

Thorlabs

354140-AB

Thorlabs 354140-AB — f = 1.5 mm, numerical aperture = 0.58, WD = 0.8 mm, Unmounted Aspheric Lens, ARC: 400 - 1100 nm

The Thorlabs 354140-AB is an unmounted aspheric lens featuring a focal length of 1.5 mm, a numerical aperture of 0.58, a working distance of 0.8 mm, and an antireflective coating for 400 to 1100 nm. This component has a package weight of 0.04 lbs each and a release date of April 7, 2026, with its lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs 354140-A

Thorlabs

354140-A

Thorlabs 354140-A — f = 1.5 mm, numerical aperture = 0.58, WD = 0.8 mm, Unmounted Aspheric Lens, ARC: 350 - 700 nm

The Thorlabs 354140-A is an unmounted aspheric lens featuring an effective focal length of 1.5 mm, a numerical aperture of 0.58, a working distance of 0.8 mm, and an antireflection coating for 350 to 700 nm. Released on December 2, 2014, each unit has a package weight of 0.05 lbs, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.

View product details →
Thorlabs 354140

Thorlabs

354140

Thorlabs 354140 — f = 1.5 mm, numerical aperture = 0.58, WD = 0.8 mm, DW = 780 nm, Unmounted Aspheric Lens, Uncoated

The Thorlabs 354140 is an unmounted, uncoated aspheric lens released on November 25, 2020, with a package weight of 0.04 lbs each. This optical component features a focal length of 1.5 mm, a numerical aperture of 0.58, a working distance of 0.8 mm, and a design wavelength of 780 nm. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

View product details →
Thorlabs 354105-C

Thorlabs

354105-C

Thorlabs 354105-C — f = 5.5 mm, numerical aperture = 0.56, WD = 3.1 mm, Unmounted Aspheric Lens, ARC: 1050 - 1700 nm

The Thorlabs 354105-C is an unmounted aspheric lens featuring a focal length of 5.5 mm, a numerical aperture of 0.56, a working distance of 3.1 mm, and an antireflection coating for 1050 to 1700 nm. Released on April 27, 2020, each unit has a package weight of 0.04 lbs, with the lifecycle status detailed in current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

View product details →
Thorlabs 354105-B

Thorlabs

354105-B

Thorlabs 354105-B — f = 5.5 mm, numerical aperture = 0.56, WD = 3.1 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm

The Thorlabs 354105-B is an unmounted aspheric lens featuring a focal length of 5.5 mm, a numerical aperture of 0.56, and a working distance of 3.1 mm. Released on April 27, 2020, this optic includes an antireflective coating specified for the 600 to 1050 nm wavelength range and weighs 0.04 lbs. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs 354105-AB

Thorlabs

354105-AB

Thorlabs 354105-AB — f = 5.5 mm, numerical aperture = 0.56, WD = 3.1 mm, Unmounted Aspheric Lens, ARC: 400 - 1100 nm

Manufactured by Thorlabs with part number 354105-AB, this unmounted aspheric lens features a focal length of 5.5 mm, a numerical aperture of 0.56, and a working distance of 3.1 mm, complete with an antireflective coating for 400 - 1100 nm. The component has a package weight of 0.04 lbs each and a release date of April 7, 2026, while lifecycle status must be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs 354105-A

Thorlabs

354105-A

Thorlabs 354105-A — f = 5.5 mm, numerical aperture = 0.56, WD = 3.1 mm, Unmounted Aspheric Lens, ARC: 350 - 700 nm

The Thorlabs 354105-A is an unmounted aspheric lens featuring a focal length of 5.5 mm, a numerical aperture of 0.56, and a working distance of 3.1 mm, equipped with an anti-reflective coating for the 350 to 700 nm wavelength range. Released on April 27, 2020, each unit has a package weight of 0.04 lbs, with the current lifecycle status available through manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs 354105

Thorlabs

354105

Thorlabs 354105 — f= 5.5 mm, numerical aperture = 0.56, WD = 3.1 mm, DW = 633 nm, Unmounted Aspheric Lens, Uncoated

Thorlabs manufactures the 354105 unmounted aspheric lens, featuring a focal length of 5.5 mm, a numerical aperture of 0.56, a working distance of 3.1 mm, and a design wavelength of 633 nm in an uncoated optical configuration. Released on November 25, 2020, this component has a package weight of 0.04 lbs each, with its lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

View product details →
Thorlabs 354061-C

Thorlabs

354061-C

Thorlabs 354061-C — f = 11.0 mm, numerical aperture = 0.24, WD = 8.9 mm, Unmounted Aspheric Lens, ARC: 1050 - 1700 nm

Thorlabs manufactures the unmounted aspheric lens, part number 354061-C, featuring an effective focal length of 11.0 mm, a numerical aperture of 0.24, and a working distance of 8.9 mm with an anti-reflective coating for 1050 to 1700 nm. Released on April 27, 2020, each unit has a package weight of 0.04 lbs. Submit your exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs 354061-B

Thorlabs

354061-B

Thorlabs 354061-B — f = 11.0 mm, numerical aperture = 0.24, WD = 8.9 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm

The Thorlabs 354061-B is an unmounted aspheric lens featuring an effective focal length of 11.0 mm, a numerical aperture of 0.24, and a working distance of 8.9 mm, released on April 27, 2020. This optic includes an anti-reflective coating optimized for the 600 to 1050 nm wavelength range and weighs 0.04 lbs per unit, with lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs 354061-AB

Thorlabs

354061-AB

Thorlabs 354061-AB — f = 11.0 mm, numerical aperture = 0.24, WD = 8.9 mm, Unmounted Aspheric Lens, ARC: 400 - 1100 nm

The Thorlabs 354061-AB is an unmounted aspheric lens featuring a focal length of 11.0 mm, a numerical aperture of 0.24, and a working distance of 8.9 mm, coated with an antireflection coating for 400 to 1100 nm. Released on April 7, 2026, this component has a package weight of 0.04 lbs each, with its lifecycle status available through current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs 354061-A

Thorlabs

354061-A

Thorlabs 354061-A — f = 11.0 mm, numerical aperture = 0.24, WD = 8.9 mm, Unmounted Aspheric Lens, ARC: 350 - 700 nm

The Thorlabs 354061-A is an unmounted aspheric lens featuring a focal length of 11.0 mm, a numerical aperture of 0.24, and a working distance of 8.9 mm. Released on April 27, 2020, this component includes an antireflection coating specified for the 350 to 700 nm wavelength range and has an individual package weight of 0.04 lbs. Please submit the exact part number, quantity, and application requirements to request a quote.

View product details →
Thorlabs 354061

Thorlabs

354061

Thorlabs 354061 — f= 11.0 mm, numerical aperture = 0.24, WD = 8.9 mm, DW = 633 nm, Unmounted Aspheric Lens, Uncoated

The Thorlabs 354061 is an unmounted, uncoated aspheric lens released on November 25, 2020, with an individual package weight of 0.04 lbs. This optical component features a focal length of 11.0 mm, a numerical aperture of 0.24, a working distance of 0.8.9 mm, and a design wavelength of 633 nm. Refer to current manufacturer documentation for the active lifecycle status of this part. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

View product details →
Thorlabs 354060-C

Thorlabs

354060-C

Thorlabs 354060-C — f = 9.6 mm, numerical aperture = 0.27, WD = 7.5 mm, Unmounted Aspheric Lens, ARC: 1050 - 1700 nm

The Thorlabs 354060-C is an unmounted aspheric lens featuring a focal length of 9.6 mm, a numerical aperture of 0.27, and a working distance of 7.5 mm. Released on April 27, 2020, this optic includes an antireflective coating specified for the 1050 to 1700 nm wavelength range and has an individual package weight of 0.04 lbs. Submit your exact part number, quantity, and application requirements to request a quote for this component.

View product details →