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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 →

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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.

15,813 results
Thorlabs BST17

Thorlabs

BST17

Thorlabs BST17 — Ø2" 70:30 (R:T) UVFS Plate Beamsplitter, Coating: 700 - 1100 nm, t = 8 mm

The Thorlabs BST17 is a Ø2" 70:30 (R:T) UVFS plate beamsplitter with an 8 mm thickness and a 700 to 1100 nm coating, released on February 1, 2013, with an individual package weight of 0.17 lbs. Refer to current manufacturer documentation for lifecycle status details. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs BST16

Thorlabs

BST16

Thorlabs BST16 — Ø2" 70:30 (R:T) UVFS Plate Beamsplitter, Coating: 400 - 700 nm, t = 8 mm

The Thorlabs BST16 is a 2-inch diameter plate beamsplitter with a 70:30 reflection-to-transmission ratio, constructed from UV fused silica with an 8 mm thickness and a 400 to 700 nm coating. Released on February 1, 2013, this unit weighs 0.17 lbs, with its current lifecycle status detailed in the manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs BST12R

Thorlabs

BST12R

Thorlabs BST12R — 25 mm x 36 mm 70:30 (R:T) UVFS Plate Beamsplitter, Coating: 1.2 - 1.6 µm, t = 1 mm

The Thorlabs BST12R is a 25 mm x 36 mm UVFS plate beamsplitter featuring a 70:30 reflection-to-transmission ratio and a 1.2 to 1.6 µm coating on a 1 mm thick substrate. Released on May 23, 2013, each unit has a package weight of 0.08 lbs, with lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs BST12

Thorlabs

BST12

Thorlabs BST12 — Ø1" 70:30 (R:T) UVFS Plate Beamsplitter, Coating: 1.2 - 1.6 µm, t = 5 mm

The Thorlabs BST12 is a Ø1" 70:30 (R:T) UVFS plate beamsplitter featuring a coating for 1.2 to 1.6 µm and a thickness of 5 mm, released on January 27, 2011. Each unit has a package weight of 0.11 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 BST11R

Thorlabs

BST11R

Thorlabs BST11R — 25 x 36 mm 70:30 (R:T) UVFS Plate Beamsplitter, Coating: 700 - 1100 nm, t = 1 mm

Manufactured by Thorlabs with part number BST11R, this 25 x 36 mm 70:30 (R:T) UVFS Plate Beamsplitter features a coating for the 700 - 1100 nm wavelength range and a thickness of 1 mm. Released on May 23, 2013, the optic has a package weight of 0.09 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 BST11

Thorlabs

BST11

Thorlabs BST11 — Ø1" 70:30 (R:T) UVFS Plate Beamsplitter, Coating: 700 - 1100 nm, t = 5 mm

The Thorlabs BST11 is a 1-inch UVFS plate beamsplitter featuring a 70:30 reflection-to-transmission ratio and a 700 to 1100 nm coating on a 5 mm thick substrate. Released on January 27, 2011, this component has an individual package weight of 0.10 lbs. Please submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs BST10R

Thorlabs

BST10R

Thorlabs BST10R — 25 x 36 mm 70:30 (R:T) UVFS Plate Beamsplitter, Coating: 400 - 700 nm, t = 1 mm

The Thorlabs BST10R is a 25 x 36 mm 70:30 (R:T) UVFS plate beamsplitter with a thickness of 1 mm and a coating range of 400 - 700 nm, released on May 23, 2013, with an individual package weight of 0.08 lbs. Lifecycle status for this component is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BST06

Thorlabs

BST06

Thorlabs BST06 — Ø1/2" 70:30 (R:T) UVFS Plate Beamsplitter, Coating: 1.2 - 1.6 µm, t = 3 mm

The Thorlabs BST06 is a Ø1/2" 70:30 (R:T) UVFS plate beamsplitter featuring a coating for 1.2 to 1.6 µm and a thickness of 3 mm. Released on March 15, 2013, this component has a package weight of 0.08 lbs and is currently available in stock overseas. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs BST10

Thorlabs

BST10

Thorlabs BST10 — Ø1" 70:30 (R:T) UVFS Plate Beamsplitter, Coating: 400 - 700 nm, t = 5 mm

The Thorlabs BST10 is a Ø1" 70:30 (R:T) UVFS Plate Beamsplitter featuring a 400 - 700 nm coating and a thickness of 5 mm. Released on January 27, 2011, each unit has a package weight of 0.10 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.

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Thorlabs BST05

Thorlabs

BST05

Thorlabs BST05 — Ø1/2" 70:30 (R:T) UVFS Plate Beamsplitter, Coating: 700 - 1100 nm, t = 3 mm

Manufactured by Thorlabs, the BST05 is a Ø1/2" 70:30 (R:T) UVFS plate beamsplitter featuring a 700 to 1100 nm coating and a 3 mm thickness, released on February 1, 2013, with a package weight of 0.08 lbs each. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BST04

Thorlabs

BST04

Thorlabs BST04 — Ø1/2" 70:30 (R:T) UVFS Plate Beamsplitter, Coating: 400 - 700 nm, t = 3 mm

Thorlabs manufactures the BST04, a Ø1/2" 70:30 (R:T) UVFS Plate Beamsplitter with a coating of 400 - 700 nm and a thickness of 3 mm, which was released on February 1, 2013 and features a package weight of 0.08 lbs each. The lifecycle status for this component is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs BSS18

Thorlabs

BSS18

Thorlabs BSS18 — Ø2" 30:70 (R:T) UVFS Plate Beamsplitter, Coating: 1.2 - 1.6 µm, t = 8 mm

The Thorlabs BSS18 is a Ø2" 30:70 (R:T) UVFS Plate Beamsplitter featuring a coating for 1.2 to 1.6 µm and a thickness of 8 mm, released on March 15, 2013, with an individual package weight of 0.17 lbs. Refer to current manufacturer documentation for the lifecycle status of this component. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSS17

Thorlabs

BSS17

Thorlabs BSS17 — Ø2" 30:70 (R:T) UVFS Plate Beamsplitter, Coating: 700 - 1100 nm, t = 8 mm

The Thorlabs BSS17 is a Ø2" 30:70 (R:T) UVFS plate beamsplitter featuring a coating for 700 - 1100 nm and a thickness of 8 mm, with a package weight of 0.17 lbs each. Released on February 1, 2013, its 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 BSS06

Thorlabs

BSS06

Thorlabs BSS06 — Ø1/2" 30:70 (R:T) UVFS Plate Beamsplitter, Coating: 1.2 - 1.6 µm, t = 3 mm

Thorlabs manufactures the BSS06, a 1/2-inch 30:70 reflection-to-transmission UVFS plate beamsplitter with a coating specified for 1.2 to 1.6 µm and a thickness of 3 mm. Each unit has a package weight of 0.09 lbs and was released on March 15, 2013, with lifecycle status available in current documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSS16

Thorlabs

BSS16

Thorlabs BSS16 — Ø2" 30:70 (R:T) UVFS Plate Beamsplitter, Coating: 400-700 nm, t = 8 mm

The Thorlabs BSS16 is a Ø2" 30:70 (R:T) UVFS Plate Beamsplitter featuring a coating for 400-700 nm and a thickness of 8 mm. Released on February 1, 2013, each unit has a package weight of 0.16 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 BSS12R

Thorlabs

BSS12R

Thorlabs BSS12R — 25 mm x 36 mm 30:70 (R:T) UVFS Plate Beamsplitter, Coating: 1.2 - 1.6 µm, t = 1 mm

Thorlabs manufactures the BSS12R, a 25 mm x 36 mm 30:70 (R:T) UVFS Plate Beamsplitter featuring a 1.2 - 1.6 µm coating and a 1 mm thickness, with each unit weighing 0.17 lbs as released on August 12, 2016. Lifecycle status for this component should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs BSS12

Thorlabs

BSS12

Thorlabs BSS12 — Ø1" 30:70 (R:T) UVFS Plate Beamsplitter, Coating: 1.2 - 1.6 µm, t = 5 mm

Thorlabs manufactures the BSS12, a Ø1" 30:70 (R:T) UVFS Plate Beamsplitter featuring a 1.2 - 1.6 µm coating and a 5 mm thickness. Released on January 27, 2011, each unit has a package weight of 0.09 lbs, with the lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs BSS11R

Thorlabs

BSS11R

Thorlabs BSS11R — 25 x 36 mm 30:70 (R:T) UVFS Plate Beamsplitter, Coating: 700 - 1100 nm, t = 1 mm

Manufactured by Thorlabs, the BSS11R is a 25 x 36 mm 30:70 (R:T) UVFS plate beamsplitter featuring a coating for 700 - 1100 nm and a thickness of 1 mm, with an individual package weight of 0.09 lbs. This component was released on May 23, 2013, and its current lifecycle status should be verified using current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSS11

Thorlabs

BSS11

Thorlabs BSS11 — Ø1" 30:70 (R:T) UVFS Plate Beamsplitter, Coating: 700 - 1100 nm, t = 5 mm

Thorlabs manufactures the BSS11, a ø1" 30:70 (R:T) UVFS plate beamsplitter featuring a coating for the 700 to 1100 nm wavelength range and a thickness of 5 mm. This component has a package weight of 0.10 lbs and a release date of January 27, 2011, with lifecycle status subject to current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSP20-C1

Thorlabs

BSP20-C1

Thorlabs BSP20-C1 — Beam Sampler for Beam Pick-Off, Ø2", 1100-1600 nm, t=8 mm, BK7

The Thorlabs BSP20-C1 is a BK7 beam sampler for beam pick-off measuring two inches in diameter with a thickness of eight millimeters, configured for the 1100 to 1600 nm wavelength range. Released on September 3, 2003, this component reached discontinued status on April 16, 2009, and has been officially replaced by the BSF20-C model. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued item.

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