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Thorlabs Parts by Manufacturer Part Number

Search 15,813 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.

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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.

15,813 results
Thorlabs BSN10

Thorlabs

BSN10

Thorlabs BSN10 — Ø1" 10:90 (R:T) UVFS Plate Beamsplitter, Coating: 400-700 nm, t = 5 mm

Thorlabs manufactures the BSN10, a Ø1" 10:90 (R:T) UVFS Plate Beamsplitter featuring a 400-700 nm coating and a thickness of 5 mm. Released on May 3, 2012, this unit has a package weight of 0.10 lbs. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSN05

Thorlabs

BSN05

Thorlabs BSN05 — Ø1/2" 10:90 (R:T) UVFS Plate Beamsplitter, Coating: 700 - 1100 nm, t = 3 mm

Manufactured by Thorlabs, the BSN05 is a Ø1/2" 10:90 (R:T) UVFS Plate Beamsplitter featuring a 700 - 1100 nm coating and a thickness of 3 mm, released on February 1, 2013, with an individual package weight of 0.09 lbs. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.

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Thorlabs BSH20

Thorlabs

BSH20

Thorlabs BSH20 — Platform Mount for 20 mm Beamsplitters and Right-Angle Prisms, 8-32 Tap

The Thorlabs BSH20 platform mount is designed to secure 20 mm beamsplitters and right-angle prisms and features an 8-32 tap with a package weight of 0.07 lbs each. Released on June 26, 2018, this component's active lifecycle status should be verified through current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSH2

Thorlabs

BSH2

Thorlabs BSH2 — Platform Mount for 2" or 50.0 mm Beamsplitters and Right-Angle Prisms, Imperial

The Thorlabs BSH2 is a platform mount designed for 2" or 50.0 mm beamsplitters and right-angle prisms featuring imperial threading, released on June 26, 2018. Each unit has a package weight of 0.24 lbs, with the current lifecycle status available in active manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs BSH10

Thorlabs

BSH10

Thorlabs BSH10 — Platform Mount for 10 mm Beamsplitters and Right-Angle Prisms, 4-40 Tap

The Thorlabs BSH10 is a platform mount specifically designated for 10 mm beamsplitters and right-angle prisms, featuring a 4-40 tap and a package weight of 0.05 lbs. Released on November 6, 2018, this component's 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 BSH1

Thorlabs

BSH1

Thorlabs BSH1 — Platform Mount for 1" or 25.0 mm Beamsplitters and Right-Angle Prisms, Imperial

The Thorlabs BSH1 is a platform mount designed for 1" or 25.0 mm beamsplitters and right-angle prisms featuring imperial threading, with a package weight of 0.05 lbs each and a release date of October 14, 2015. Lifecycle status for this part should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSH05

Thorlabs

BSH05

Thorlabs BSH05 — Platform Mount for 1/2" or 12.5 mm Beamsplitters and Right-Angle Prisms, 8-32 Tap

The Thorlabs BSH05 is a platform mount specifically designed for 1/2" or 12.5 mm beamsplitters and right-angle prisms, featuring an 8-32 tap and a package weight of 0.06 lbs each. Released on January 14, 2019, this component's current lifecycle status should be verified using current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote for this Thorlabs platform mount.

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Thorlabs BSF2550

Thorlabs

BSF2550

Thorlabs BSF2550 — Wedged Plate Beamsplitter, 5° Wedge Angle, 1.0" x 2.0"

The Thorlabs BSF2550 is a wedged plate beamsplitter featuring a 5° wedge angle and dimensions of 1.0" x 2.0", with an individual package weight of 0.14 lbs. Released on June 27, 2012, this component's active lifecycle status can be verified through current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSF20-UV

Thorlabs

BSF20-UV

Thorlabs BSF20-UV — Ø2" UVFS Beam Sampler for Beam Pick-Off, ARC: 245-400 nm, 8 mm Thick

The Thorlabs BSF20-UV is a Ø2" UVFS Beam Sampler for Beam Pick-Off featuring an ARC of 245-400 nm and an 8 mm thickness, with a package weight of 0.17 lbs each. Released on September 2, 2009, this component is available with a standard lead time, while its current lifecycle status should be verified against active manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSF20-C1

Thorlabs

BSF20-C1

Thorlabs BSF20-C1 — Beam Sampler for Beam Pick-Off, Ø2", 1100-1600 nm, t=8 mm, UV Fused Silica

The Thorlabs BSF20-C1 is a discontinued UV Fused Silica beam sampler for beam pick-off featuring a 2-inch diameter and an 8 mm thickness, operating within the 1100 to 1600 nm wavelength range. Released on September 3, 2003, and discontinued on October 9, 2009, this component has been officially replaced by the BSF20-C model. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs BSF20-C

Thorlabs

BSF20-C

Thorlabs BSF20-C — Ø2" UVFS Beam Sampler for Beam Pick-Off, ARC: 1050-1700 nm, 8 mm Thick

The Thorlabs BSF20-C is a Ø2" UVFS Beam Sampler for beam pick-off, featuring an antireflection coating for 1050-1700 nm and an 8 mm thickness, with each unit weighing 0.13 lbs and released on October 12, 2009. Please submit the exact part number, quantity, and application requirements for a formal quote.

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Thorlabs BSF20-B1

Thorlabs

BSF20-B1

Thorlabs BSF20-B1 — Beam Sampler for Beam Pick-Off, Ø2", 700-1100 nm, t=8 mm, UV Fused Silica

The Thorlabs BSF20-B1 is a discontinued Ø2" UV Fused Silica beam sampler with a thickness of 8 mm, designed for the 700-1100 nm wavelength range and released on September 3, 2003. This beam pick-off optic was officially discontinued on October 9, 2009, and has been superseded by the current replacement model BSF20-B. Submit the exact part number, quantity, and application requirements to request a quote for available stock or compatible alternatives.

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Thorlabs BSF20-B

Thorlabs

BSF20-B

Thorlabs BSF20-B — Ø2" UVFS Beam Sampler for Beam Pick-Off, ARC: 650-1050 nm, 8 mm Thick

Thorlabs manufactures the BSF20-B, a Ø2" UVFS Beam Sampler for beam pick-off featuring an 8 mm thickness and an ARC of 650-1050 nm. Released on October 12, 2009, each unit has a package weight of 0.13 lbs, with 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 BSF20-A1

Thorlabs

BSF20-A1

Thorlabs BSF20-A1 — Ø2" UVFS Beam Sampler for Beam Pick-Off, ARC: 400-700 nm, 8 mm Thick

The Thorlabs BSF20-A1 is a Ø2" UVFS Beam Sampler for beam pick-off, measuring 8 mm thick with an antireflective coating specified for 400 to 700 nm. Originally released on September 3, 2003, this discontinued component was superseded by the official replacement model BSF20-A on October 9, 2009. Please submit your exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs BSF20-A

Thorlabs

BSF20-A

Thorlabs BSF20-A — Ø2" UVFS Beam Sampler for Beam Pick-Off, ARC: 350-700 nm, 8 mm Thick

Manufactured by Thorlabs, the BSF20-A is a Ø2" UVFS Beam Sampler for Beam Pick-Off featuring an ARC of 350-700 nm and an 8 mm thickness, with each unit weighing 0.13 lbs. Originally released on October 12, 2009, this component's current lifecycle status should be verified against active manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSF10-UV

Thorlabs

BSF10-UV

Thorlabs BSF10-UV — Ø1" UVFS Beam Sampler for Beam Pick-Off, ARC: 245-400 nm, 5 mm Thick

The Thorlabs BSF10-UV is a Ø1" UVFS beam sampler designed for beam pick-off, featuring a 5 mm thickness and an antireflection coating specified for 245 to 400 nm. Each unit has a package weight of 0.09 lbs and follows the release date of September 2, 2009. Please submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs BSF10-C1

Thorlabs

BSF10-C1

Thorlabs BSF10-C1 — Beam Sampler for Beam Pick-Off, Ø1", 1100-1600 nm, t=5 mm, UV Fused Silica

The Thorlabs BSF10-C1 is a Ø1" UV Fused Silica beam sampler for beam pick-off with a thickness of 5 mm and an operational wavelength range of 1100-1600 nm, released on September 3, 2003. Although this lifecycle status is discontinued as of October 9, 2009, and officially replaced by the BSF10-C model, legacy documentation remains available from its last open web presentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSF10-C

Thorlabs

BSF10-C

Thorlabs BSF10-C — Ø1" UVFS Beam Sampler for Beam Pick-Off, ARC: 1050-1700 nm, 5 mm Thick

The Thorlabs BSF10-C is a Ø1" UVFS beam sampler for beam pick-off featuring a 1050-1700 nm anti-reflective coating and a 5 mm thickness, with an individual package weight of 0.06 lbs. Originally released on October 12, 2009, this component's current lifecycle status should be verified through manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs BSF10-B1

Thorlabs

BSF10-B1

Thorlabs BSF10-B1 — Beam Sampler for Beam Pick-Off, Ø1", 700-1100 nm, t=5 mm, UV Fused Silica

The Thorlabs BSF10-B1 is a Ø1" UV Fused Silica beam sampler for beam pick-off with a thickness of 5 mm and a 700-1100 nm wavelength range. Released on September 3, 2003, this discontinued component was officially replaced by the BSF10-B model on October 9, 2009. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSF10-B

Thorlabs

BSF10-B

Thorlabs BSF10-B — Ø1" UVFS Beam Sampler for Beam Pick-Off, ARC: 650-1050 nm, 5 mm Thick

Thorlabs manufactures the BSF10-B, a Ø1" UVFS beam sampler for beam pick-off featuring a 5 mm thickness and an antireflection coating for 650 to 1050 nm. Released on October 12, 2009, each unit has a 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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