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Thorlabs Parts by Manufacturer Part Number

Search 15,583 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.

15,583 results
Thorlabs AC508-750-A-M

Thorlabs

AC508-750-A-M

Thorlabs AC508-750-A-M — Mounting Cell for AC508-750-A, SM2 Threaded

The Thorlabs AC508-750-A-M is a mounting cell specifically designed for the AC508-750-A featuring SM2 threading. Released by Thorlabs on November 10, 2009, this component maintained an active lifecycle until its discontinuation on May 25, 2011. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued item.

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Thorlabs AC508-750-A

Thorlabs

AC508-750-A

Thorlabs AC508-750-A — f = 750 mm, Ø2" Achromatic Doublet, ARC: 400 - 700 nm

The Thorlabs AC508-750-A is a discontinued f = 750 mm, Ø2" achromatic doublet featuring an antireflection coating for 400 to 700 nm, released on November 10, 2009, and discontinued on July 27, 2020. The official replacement model for this component is the ACT508-750-A. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs AC508-600-AB-ML

Thorlabs

AC508-600-AB-ML

Thorlabs AC508-600-AB-ML — f = 600.0 mm, Ø2" Achromatic Doublet, SM2-Threaded Mount, ARC: 400 - 1100 nm

The Thorlabs AC508-600-AB-ML is a f = 600.0 mm, Ø2" Achromatic Doublet featuring an SM2-Threaded Mount and an ARC of 400 - 1100 nm, with a release date of April 11, 2019, and a package weight of 0.27 lbs each. Refer to current manufacturer documentation for lifecycle status. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs AC508-600-AB

Thorlabs

AC508-600-AB

Thorlabs AC508-600-AB — f = 600.0 mm, Ø2" Achromatic Doublet, ARC: 400 - 1100 nm

The Thorlabs AC508-600-AB is a Ø2" achromatic doublet featuring a focal length of 600.0 mm and an antireflection coating designed for the 400 to 1100 nm spectral range. Released on April 11, 2019, each unit has a package weight of 0.21 lbs. Please submit your exact part number, quantity, and application requirements to receive a formal quotation for this component.

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Thorlabs AC508-500-C-ML

Thorlabs

AC508-500-C-ML

Thorlabs AC508-500-C-ML — f=500 mm, Ø2" Achromatic Doublet, SM2-Threaded Mount, ARC: 1050-1700 nm

The Thorlabs AC508-500-C-ML is an f=500 mm, Ø2" achromatic doublet featuring an SM2-threaded mount and an antireflection coating specified for 1050-1700 nm. Originally released on September 17, 2009, this discontinued component has an official replacement model designated as ACT508-500-C-ML. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs AC508-500-C-M

Thorlabs

AC508-500-C-M

Thorlabs AC508-500-C-M — SM2-Threaded (2.035"-40) Mounting Cell for AC508-500-C

The Thorlabs AC508-500-C-M is an SM2-threaded (2.035"-40) mounting cell designed for the AC508-500-C. Originally released by Thorlabs on September 17, 2009, this component reached its discontinued status on May 25, 2011. Submit the exact part number, quantity, and application requirements to request a quote for remaining inventory.

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Thorlabs AC508-500-C

Thorlabs

AC508-500-C

Thorlabs AC508-500-C — f = 500.0 mm, Ø2" Achromatic Doublet, ARC: 1050 - 1700 nm

The Thorlabs AC508-500-C is an achromatic doublet featuring a focal length of 500.0 mm, a diameter of 2 inches, and an antireflection coating designed for the 1050 to 1700 nm wavelength range. Originally released on October 23, 2003, this component reached its discontinued date on August 2, 2023, and has been officially replaced by the ACT508-500-C model. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs AC508-500-B-ML

Thorlabs

AC508-500-B-ML

Thorlabs AC508-500-B-ML — f=500 mm, Ø2" Achromatic Doublet, SM2-Threaded Mount, ARC: 650-1050 nm

The Thorlabs AC508-500-B-ML is a f=500 mm, Ø2" achromatic doublet featuring an SM2-threaded mount and an ARC rating for 650-1050 nm. Released on April 1, 2009, this component maintained an open web presentation until its lifecycle status changed to discontinued on July 22, 2021, with the ACT508-500-B-ML designated as its official replacement model. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this discontinued unit.

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Thorlabs AC508-500-B-M

Thorlabs

AC508-500-B-M

Thorlabs AC508-500-B-M — SM2-Threaded (2.035"-40) Mounting Cell for AC508-500-B

The Thorlabs AC508-500-B-M is an SM2-threaded (2.035"-40) mounting cell designed specifically for the AC508-500-B optic. Originally released on April 1, 2009, this component reached its discontinued status on May 24, 2011. Submit the exact part number, quantity, and application requirements to request a quote for remaining inventory.

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Thorlabs AC508-500-B

Thorlabs

AC508-500-B

Thorlabs AC508-500-B — f = 500.0 mm, Ø2" Achromatic Doublet, ARC: 650 - 1050 nm

Manufactured by Thorlabs and released on July 18, 2003, the AC508-500-B is a 500.0 mm focal length, Ø2" achromatic doublet featuring an antireflection coating for 650 to 1050 nm. This optical component reached its discontinued date on July 22, 2021, and has the official replacement model ACT508-500-B. Submit the exact part number, quantity, and application requirements for a quote on available inventory.

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Thorlabs AC508-500-AB-ML

Thorlabs

AC508-500-AB-ML

Thorlabs AC508-500-AB-ML — f = 500.0 mm, Ø2" Achromatic Doublet, SM2-Threaded Mount, ARC: 400 - 1100 nm

The Thorlabs AC508-500-AB-ML is an achromatic doublet featuring a focal length of 500.0 mm, a 2-inch diameter, and an SM2-threaded mount with an antireflection coating for 400 to 1100 nm. Released on April 11, 2019, this component has a package weight of 0.27 lbs each and maintains a lifecycle status per current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs AC508-500-AB

Thorlabs

AC508-500-AB

Thorlabs AC508-500-AB — f = 500.0 mm, Ø2" Achromatic Doublet, ARC: 400 - 1100 nm

The Thorlabs AC508-500-AB is a 500.0 mm focal length, 2-inch diameter achromatic doublet featuring an antireflection coating for the 400 to 1100 nm wavelength range. Released on April 11, 2019, each unit has a package weight of 0.21 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 AC508-500-A1-ML

Thorlabs

AC508-500-A1-ML

Thorlabs AC508-500-A1-ML — Ø2" Achromatic Doublet, SM2-Threaded Mount, f=500 mm, ARC: 400-700 nm

The Thorlabs AC508-500-A1-ML is a Ø2" achromatic doublet featuring an SM2-threaded mount, a focal length of 500 mm, and an antireflection coating optimized for 400-700 nm. Released on March 22, 2007, this component was officially discontinued on November 11, 2009, and has been superseded by the replacement model ACT508-500-A-ML. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs AC508-500-A1-M

Thorlabs

AC508-500-A1-M

Thorlabs AC508-500-A1-M — Mounting Cell for AC508-500-A1, SM2 Thread

The Thorlabs AC508-500-A1-M is a mounting cell specifically designed for the AC508-500-A1 with an SM2 thread. Released by Thorlabs on February 28, 2007, this product has a recorded discontinued date of November 11, 2009. Submit your exact part number, quantity, and application requirements to request a quote for this discontinued item.

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Thorlabs AC508-500-A1

Thorlabs

AC508-500-A1

Thorlabs AC508-500-A1 — f = 500.0 mm, Ø2" Unmounted Visible Achromat, AR-Coating: 400-700 nm

The Thorlabs AC508-500-A1 is an unmounted visible achromat featuring a 500.0 mm focal length and a 2-inch diameter, coated with an antireflection coating specified for 400-700 nm. Originally released on July 18, 2003, this component reached its discontinued status on November 11, 2009, and has been officially replaced by the ACT508-500-A model. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs AC508-500-A-ML

Thorlabs

AC508-500-A-ML

Thorlabs AC508-500-A-ML — f=500 mm, Ø2" Achromatic Doublet, SM2-Threaded Mount, ARC: 400-700 nm

The Thorlabs AC508-500-A-ML is an f=500 mm, Ø2 inch achromatic doublet featuring an SM2-threaded mount and an antireflection coating for 400-700 nm, released on November 10, 2009. Although this model has a discontinued lifecycle status as of December 23, 2020, its official replacement model is the ACT508-500-A-ML. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs AC508-500-A-M

Thorlabs

AC508-500-A-M

Thorlabs AC508-500-A-M — Mounting Cell for AC508-500-A, SM2 Threaded

The Thorlabs AC508-500-A-M is a mounting cell specifically designed for the AC508-500-A with an SM2 threaded configuration. Originally released by the manufacturer on November 10, 2009, this component reached its discontinued status on May 25, 2011. Submit the exact part number, quantity, and application requirements to request a quote for remaining inventory.

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Thorlabs AC508-500-A

Thorlabs

AC508-500-A

Thorlabs AC508-500-A — f = 500 mm, Ø2" Achromatic Doublet, ARC: 400 - 700 nm

The Thorlabs AC508-500-A is a discontinued f = 500 mm, Ø2" achromatic doublet featuring an antireflection coating for the 400 - 700 nm wavelength range. Originally released on November 10, 2009, this optic was active until its discontinuation on December 23, 2020, and has been officially succeeded by the ACT508-500-A model. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs AC508-400-C-ML

Thorlabs

AC508-400-C-ML

Thorlabs AC508-400-C-ML — f=400 mm, Ø2" Achromatic Doublet, SM2-Threaded Mount, ARC: 1050-1700 nm

The Thorlabs AC508-400-C-ML is an f=400 mm, Ø2" achromatic doublet featuring an SM2-threaded mount and an antireflection coating specified for 1050-1700 nm. Originally released on September 17, 2009, this optic reached its discontinued status on May 18, 2023, and has been officially replaced by model ACT508-400-C-ML. Submit a quote request with the exact part number, quantity, and application requirements to procure available stock or the designated replacement.

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Thorlabs AC508-400-C-M

Thorlabs

AC508-400-C-M

Thorlabs AC508-400-C-M — SM2-Threaded (2.035"-40) Mounting Cell for AC508-400-C

The Thorlabs AC508-400-C-M is an SM2-threaded (2.035"-40) mounting cell designed specifically for the AC508-400-C. Released by the manufacturer on September 17, 2009, this component reached its discontinued lifecycle status on May 25, 2011. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued item.

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