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Thorlabs Parts by Manufacturer Part Number

Search 15,357 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.

15,357 results
Thorlabs LJ4878RM-B

Thorlabs

LJ4878RM-B

Thorlabs LJ4878RM-B — f = 75.0 mm, Ø1", UVFS Mounted Plano-Convex Round Cyl Lens, ARC: 650 - 1050 nm

The Thorlabs LJ4878RM-B is a mounted plano-convex round cylindrical lens manufactured with UV Fused Silica (UVFS), featuring a focal length of 75.0 mm and a diameter of 1.0 inch with an anti-reflective coating for the 650 to 1050 nm wavelength range. This component has a package weight of 0.06 lbs and was released on November 6, 2013, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs LJ4878RM-C

Thorlabs

LJ4878RM-C

Thorlabs LJ4878RM-C — f = 75.0 mm, Ø1", UVFS Mounted Plano-Convex Round Cyl Lens, ARC: 1050 - 1700 nm

The Thorlabs LJ4878RM-C is a mounted plano-convex round cylindrical lens featuring a 75.0 mm focal length, a 1-inch diameter, UV fused silica construction, and an antireflective coating specified for 1050 to 1700 nm. This component has a package weight of 0.05 lbs each and is currently available in stock overseas following its November 6, 2013 release date. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs LJ4878RM-UV

Thorlabs

LJ4878RM-UV

Thorlabs LJ4878RM-UV — f = 75.0 mm, Ø1", UVFS Mounted Plano-Convex Round Cyl Lens, ARC: 245 - 400 nm

The Thorlabs LJ4878RM-UV is a mounted plano-convex round cylindrical lens released on March 28, 2024, featuring a 75.0 mm focal length and a one-inch diameter. Fabricated from UV fused silica (UVFS), this optical component includes an antireflection coating specified for the 245 to 400 nm wavelength range. Each unit has an individual package weight of 0.06 lbs, with the current lifecycle status available in manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs LJ4918

Thorlabs

LJ4918

Thorlabs LJ4918 — f=10.0 mm, UVFS Plano-Convex Cylindrical Lens, L=14 mm, H=9 mm, Uncoated

Thorlabs manufactures the LJ4918, an uncoated UVFS plano-convex cylindrical lens featuring a 10.0 mm focal length, a 14 mm length, and a 9 mm height. Released on October 17, 2000, each individual 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 to request a quote.

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Thorlabs LJ4918-A

Thorlabs

LJ4918-A

Thorlabs LJ4918-A — f=10.0 mm, UVFS Plano-Convex Cylindrical Lens, L=14 mm, H=9 mm, ARC: 350 - 700 nm

The Thorlabs LJ4918-A is an f=10.0 mm UVFS plano-convex cylindrical lens measuring 14 mm in length and 9 mm in height, featuring an antireflection coating for 350 to 700 nm. Released on November 23, 2022, each unit has a package weight of 0.09 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 LJ4918-B

Thorlabs

LJ4918-B

Thorlabs LJ4918-B — f=10.0 mm, UVFS Plano-Convex Cylindrical Lens, L=14 mm, H=9 mm, ARC: 650 - 1050 nm

The Thorlabs LJ4918-B is an f=10.0 mm UVFS plano-convex cylindrical lens measuring 14 mm in length and 9 mm in height, featuring an antireflective coating specified for the 650 to 1050 nm range. This component carries a release date of December 16, 2022, and has a package weight of 0.09 lbs each, with lifecycle status available through current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs LJ4918-C

Thorlabs

LJ4918-C

Thorlabs LJ4918-C — f=10.0 mm, UVFS Plano-Convex Cylindrical Lens, L=14 mm, H=9 mm, ARC: 1050 - 1700 nm

The Thorlabs LJ4918-C is an f=10.0 mm UVFS Plano-Convex Cylindrical Lens featuring dimensions of L=14 mm and H=9 mm with an antireflection coating specified for 1050 - 1700 nm. Released on December 29, 2022, each unit carries a package weight of 0.09 lbs, with current lifecycle status available in manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs LJ4918-UV

Thorlabs

LJ4918-UV

Thorlabs LJ4918-UV — f=10.0 mm, UVFS Plano-Convex Cylindrical Lens, L=14 mm, H=9 mm, ARC: 245 - 400 nm

Thorlabs LJ4918-UV is the exact manufacturer part number for f=10.0 mm, UVFS Plano-Convex Cylindrical Lens, L=14 mm, H=9 mm, ARC: 245 - 400 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LJ5027RM

Thorlabs

LJ5027RM

Thorlabs LJ5027RM — Ø1" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 200.0 mm, Uncoated

Thorlabs LJ5027RM is the exact manufacturer part number for Ø1" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 200.0 mm, Uncoated. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LJ5027RM-D

Thorlabs

LJ5027RM-D

Thorlabs LJ5027RM-D — Ø1" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 200.0 mm, ARC: 1.65 - 3.0 µm

Thorlabs LJ5027RM-D is the exact manufacturer part number for Ø1" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 200.0 mm, ARC: 1.65 - 3.0 µm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LJ5027RM-E

Thorlabs

LJ5027RM-E

Thorlabs LJ5027RM-E — Ø1" Mounted Plano-Convex CaF 2 Cylindrical Lens, f = 200.0 mm, ARC: 2 - 5 µm

Thorlabs LJ5027RM-E is the exact manufacturer part number for Ø1" Mounted Plano-Convex CaF 2 Cylindrical Lens, f = 200.0 mm, ARC: 2 - 5 µm. The official catalog lists this item as discontinued. The official replacement model is LJ5027RM-E1. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LJ5027RM-E1

Thorlabs

LJ5027RM-E1

Thorlabs LJ5027RM-E1 — Ø1" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 200.0 mm, ARC: 2 - 5 μm

Thorlabs LJ5027RM-E1 is the exact manufacturer part number for Ø1" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 200.0 mm, ARC: 2 - 5 μm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LJ5195RM

Thorlabs

LJ5195RM

Thorlabs LJ5195RM — Ø1" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 50.0 mm, Uncoated

Thorlabs LJ5195RM is the exact manufacturer part number for Ø1" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 50.0 mm, Uncoated. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LJ5195RM-D

Thorlabs

LJ5195RM-D

Thorlabs LJ5195RM-D — Ø1" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 50.0 mm, ARC: 1.65 - 3.0 µm

Thorlabs LJ5195RM-D is the exact manufacturer part number for Ø1" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 50.0 mm, ARC: 1.65 - 3.0 µm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LJ5195RM-E

Thorlabs

LJ5195RM-E

Thorlabs LJ5195RM-E — Ø1" Mounted Plano-Convex CaF 2 Cylindrical Lens, f = 50.0 mm, ARC: 2 - 5 µm

Thorlabs LJ5195RM-E is the exact manufacturer part number for Ø1" Mounted Plano-Convex CaF 2 Cylindrical Lens, f = 50.0 mm, ARC: 2 - 5 µm. The official catalog lists this item as discontinued. The official replacement model is LJ5195RM-E1. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LJ5195RM-E1

Thorlabs

LJ5195RM-E1

Thorlabs LJ5195RM-E1 — Ø1" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 50.0 mm, ARC: 2 - 5 μm

Thorlabs LJ5195RM-E1 is the exact manufacturer part number for Ø1" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 50.0 mm, ARC: 2 - 5 μm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LJ5386RM

Thorlabs

LJ5386RM

Thorlabs LJ5386RM — Ø1/2" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 20.0 mm, Uncoated

Thorlabs LJ5386RM is the exact manufacturer part number for Ø1/2" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 20.0 mm, Uncoated. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LJ5386RM-D

Thorlabs

LJ5386RM-D

Thorlabs LJ5386RM-D — Ø1/2" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 20.0 mm, ARC: 1.65 - 3.0 µm

Thorlabs LJ5386RM-D is the exact manufacturer part number for Ø1/2" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 20.0 mm, ARC: 1.65 - 3.0 µm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LJ5386RM-E

Thorlabs

LJ5386RM-E

Thorlabs LJ5386RM-E — Ø1/2" Mounted Plano-Convex CaF 2 Cylindrical Lens, f = 20.0 mm, ARC: 2 - 5 µm

Thorlabs LJ5386RM-E is the exact manufacturer part number for Ø1/2" Mounted Plano-Convex CaF 2 Cylindrical Lens, f = 20.0 mm, ARC: 2 - 5 µm. The official catalog lists this item as discontinued. The official replacement model is LJ5386RM-E1. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LJ5386RM-E1

Thorlabs

LJ5386RM-E1

Thorlabs LJ5386RM-E1 — Ø1/2" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 20.0 mm, ARC: 2 - 5 μm

Thorlabs LJ5386RM-E1 is the exact manufacturer part number for Ø1/2" Mounted Plano-Convex CaF₂ Cylindrical Lens, f = 20.0 mm, ARC: 2 - 5 μm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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