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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 →

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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.

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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 390021-E

Thorlabs

390021-E

Thorlabs 390021-E — f = 11.0 mm, numerical aperture = 0.18, Unmounted Geltech Aspheric Lens, AR: 3 - 5 µm

The Thorlabs 390021-E is an unmounted Geltech aspheric lens featuring an 11.0 mm focal length, a 0.18 numerical aperture, and an anti-reflective coating optimized for the 3 to 5 µm spectral range. Released on February 21, 2012, this component reached its end-of-life status when Thorlabs officially discontinued it on December 9, 2014. Submit the exact part number, quantity, and application requirements to request a quote for remaining inventory.

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Thorlabs 390021-D

Thorlabs

390021-D

Thorlabs 390021-D — f = 11.0 mm, numerical aperture = 0.18, Unmounted Geltech Aspheric Lens, AR: 1.8 - 3 µm

The Thorlabs 390021-D is an unmounted Geltech aspheric lens featuring an 11.0 mm focal length, a 0.18 numerical aperture, and an anti-reflective coating optimized for the 1.8 to 3 µm wavelength range. Released on February 21, 2012, this component was officially discontinued by the manufacturer on December 9, 2014. Submit the exact part number, quantity, and application requirements to request a quote for remaining availability.

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Thorlabs 370940-Q

Thorlabs

370940-Q

Thorlabs 370940-Q — f=4.0mm 0.17NA Unmounted Geltech Aspheric Lens, ARC: 1300-1700nm

The Thorlabs 370940-Q is an unmounted Geltech aspheric lens featuring a focal length of f=4.0mm and a numerical aperture of 0.17, paired with an anti-reflective coating for 1300-1700nm. Released on December 14, 2005, this component is now in a discontinued lifecycle status. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs 370890-Q

Thorlabs

370890-Q

Thorlabs 370890-Q — f=1.80 mm, 0.30 numerical aperture, Unmounted Geltech Lens, AR-Coating: 1300-1700 nm

Manufactured by Thorlabs, the 370890-Q is an unmounted Geltech lens featuring an f=1.80 mm focal length and a 0.30 numerical aperture with an antireflection coating specified for 1300-1700 nm. Originally released on December 14, 2005, this component is part of a product line that has since been discontinued. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs 35824

Thorlabs

35824

Thorlabs 35824 — Metric Tap: M6 x 0.25 Thread

The Thorlabs metric tap features an M6 x 0.25 thread and was originally released on August 11, 2016. Having been discontinued on September 25, 2019, this component has been officially replaced by model TAPM6025. Submit the exact part number, quantity, and application requirements for a quote on available inventory.

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Thorlabs 357775-B

Thorlabs

357775-B

Thorlabs 357775-B — f = 4.0 mm, numerical aperture = 0.60, WD = 1.9 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm

Manufactured by Thorlabs, the 357775-B is an unmounted aspheric lens featuring an f of 4.0 mm, a numerical aperture of 0.60, a working distance of 1.9 mm, and an antireflection coating for 600 to 1050 nm. Released on September 7, 2022, this component has an individual package weight of 0.09 lbs, with lifecycle status available in current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs 357775-AB

Thorlabs

357775-AB

Thorlabs 357775-AB — f = 4.0 mm, numerical aperture = 0.60, WD = 1.9 mm, Unmounted Aspheric Lens, ARC: 400 - 1100 nm

The Thorlabs 357775-AB is an unmounted aspheric lens featuring an effective focal length of 4.0 mm, a numerical aperture of 0.60, and a working distance of 1.9 mm. Released on April 7, 2026, this optical component includes an antireflection coating specified for the 400 to 1100 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.

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Thorlabs 357775-A

Thorlabs

357775-A

Thorlabs 357775-A — f = 4.0 mm, numerical aperture = 0.60, WD = 1.9 mm, Unmounted Aspheric Lens, ARC: 350 - 700 nm

The Thorlabs 357775-A unmounted aspheric lens features an effective focal length of 4.0 mm, a numerical aperture of 0.60, a working distance of 1.9 mm, and an antireflection coating for 350 to 700 nm. Released on September 7, 2022, each unit has a package weight of 0.04 lbs, with lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Thorlabs 357775-405

Thorlabs

357775-405

Thorlabs 357775-405 — f = 4.0 mm, numerical aperture = 0.60, WD = 1.9 mm, Unmounted Geltech Aspheric Lens, ARC: 405 nm

The Thorlabs 357775-405 is an unmounted Geltech aspheric lens featuring a focal length of 4.0 mm, a numerical aperture of 0.60, and a working distance of 1.9 mm. Released on September 7, 2022, this optic includes a 405 nm antireflection coating and has a unit package weight of 0.04 lbs, 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 357775

Thorlabs

357775

Thorlabs 357775 — f = 4.0 mm, numerical aperture = 0.60, WD = 1.9 mm, DW = 408 nm, Unmounted Aspheric Lens, Uncoated

Thorlabs manufactures the unmounted aspheric lens, part number 357775, featuring a 4.0 mm focal length and a 0.60 numerical aperture. Released on September 7, 2022, this uncoated optic provides a 1.9 mm working distance optimized for a design wavelength of 408 nm, with each unit weighing 0.04 lbs. Submit your exact part number, quantity, and application requirements to request a quote.

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Thorlabs 357610-B

Thorlabs

357610-B

Thorlabs 357610-B — f = 4.0 mm, numerical aperture = 0.62, WD = 1.5 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm

The Thorlabs 357610-B is an unmounted aspheric lens featuring a focal length of 4.0 mm, a numerical aperture of 0.62, and a working distance of 1.5 mm. Released on November 4, 2022, this optical component includes an antireflection coating optimized 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 for this item.

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Thorlabs 357610-AB

Thorlabs

357610-AB

Thorlabs 357610-AB — f = 4.0 mm, numerical aperture = 0.62, WD = 1.5 mm, Unmounted Aspheric Lens, ARC: 400 - 1100 nm

The Thorlabs 357610-AB is an unmounted aspheric lens featuring an effective focal length of 4.0 mm, a numerical aperture of 0.62, and a working distance of 1.5 mm, complete with an antireflective coating specified for 400 to 1100 nm. Each unit carries a package weight of 0.04 lbs, with lifecycle status subject to current manufacturer documentation following its April 7, 2026 release date. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs 357610-A

Thorlabs

357610-A

Thorlabs 357610-A — f = 4.0 mm, numerical aperture = 0.62, WD = 1.5 mm, Unmounted Aspheric Lens, ARC: 350 - 700 nm

The Thorlabs 357610-A is an unmounted aspheric lens featuring a focal length of 4.0 mm, a numerical aperture of 0.62, and a working distance of 1.5 mm. Released on October 20, 2022, this optical component includes an anti-reflective coating optimized for the 350 to 700 nm wavelength range and weighs 0.04 lbs. For current lifecycle status and pricing details, please submit your exact part number, quantity, and application requirements for a quote.

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Thorlabs 357610

Thorlabs

357610

Thorlabs 357610 — f = 4.0 mm, numerical aperture = 0.62, WD = 1.5 mm, DW = 410 nm, Unmounted Aspheric Lens, Uncoated

The Thorlabs 357610 is an unmounted, uncoated aspheric lens featuring a focal length of 4.0 mm, a numerical aperture of 0.62, a working distance of 1.5 mm, and a design wavelength of 410 nm. Released on October 10, 2022, each unit carries a package weight of 0.09 lbs, with the lifecycle status available via current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs 355915

Thorlabs

355915

Thorlabs 355915 — f = 0.8 mm, numerical aperture = 0.50/0.12, WD = 0.7/3.9 mm, DW = 1550 nm, Unmounted Aspheric Lens, Uncoated

The Thorlabs 355915 is an unmounted aspheric lens released on July 10, 2024, featuring a focal length of 0.8 mm, dual numerical apertures of 0.50 and 0.12, and working distances of 0.7 mm and 3.9 mm at a design wavelength of 1550 nm in an uncoated optical configuration with a package weight of 5.84 lbs. Refer to current manufacturer documentation for lifecycle status details. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs 355755

Thorlabs

355755

Thorlabs 355755 — f = 1.9 mm, numerical aperture = 0.15/0.15, WD = 3.6/3.6 mm, DW = 1577 nm, Unmounted Aspheric Lens, Uncoated

The Thorlabs unmounted aspheric lens, part number 355755, features a focal length of 1.9 mm, a numerical aperture of 0.15/0.15, and a working distance of 3.6/3.6 mm optimized for a design wavelength of 1577 nm. This uncoated optic has a package weight of 20.32 lbs and was released on July 10, 2024, 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 355660-C

Thorlabs

355660-C

Thorlabs 355660-C — f = 3.0 mm, numerical aperture = 0.52, WD = 1.6 mm, Unmounted Aspheric Lens, ARC: 1050 - 1700 nm

The Thorlabs 355660-C is an unmounted aspheric lens featuring a focal length of 3.0 mm, a numerical aperture of 0.52, and a working distance of 1.6 mm, released on January 15, 2010 with an antireflection coating optimized for 1050 to 1700 nm. Each unit has a package weight of 0.05 lbs, and lifecycle status 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 355660-B

Thorlabs

355660-B

Thorlabs 355660-B — f = 3.0 mm, numerical aperture = 0.52, WD = 1.6 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm

The Thorlabs 355660-B is an unmounted aspheric lens featuring a focal length of 3.0 mm, a numerical aperture of 0.52, and a working distance of 1.6 mm. Released on February 3, 2010, this 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.

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Thorlabs 355660-AB

Thorlabs

355660-AB

Thorlabs 355660-AB — f = 3.0 mm, numerical aperture = 0.52, WD = 1.6 mm, Unmounted Aspheric Lens, ARC: 400 - 1100 nm

The Thorlabs 355660-AB is an unmounted aspheric lens featuring a focal length of 3.0 mm, a numerical aperture of 0.52, and a working distance of 1.6 mm. This optical component includes an antireflection coating specified for the 400 to 1100 nm wavelength range and weighs 0.04 lbs per unit, with lifecycle status subject to current manufacturer documentation following its April 7, 2026 release. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs 355660-A

Thorlabs

355660-A

Thorlabs 355660-A — f = 3.0 mm, numerical aperture = 0.52, WD = 1.6 mm, Unmounted Aspheric Lens, ARC: 350 - 700 nm

The Thorlabs 355660-A is an unmounted aspheric lens featuring a focal length of 3.0 mm, a numerical aperture of 0.52, and a working distance of 1.6 mm, released on January 15, 2010. This component incorporates an antireflection coating specified for the 350 to 700 nm wavelength range and has an individual package weight of 0.05 lbs. For current lifecycle status information, refer to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote.

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