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Thorlabs Parts by Manufacturer Part Number

Search 14,835 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.

14,835 results
Thorlabs LE4822

Thorlabs

LE4822

Thorlabs LE4822 — Ø2" UV Fused Silica, + Meniscus Lens, f = 1000.0 mm, Uncoated

Thorlabs LE4822 is the exact manufacturer part number for Ø2" UV Fused Silica, + Meniscus Lens, f = 1000.0 mm, Uncoated. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE4822-UV

Thorlabs

LE4822-UV

Thorlabs LE4822-UV — f = 1000.0 mm, Ø2" UV Fused Silica Positive Meniscus Lens, AR Coating: 245-400 nm

Thorlabs LE4822-UV is the exact manufacturer part number for f = 1000.0 mm, Ø2" UV Fused Silica Positive Meniscus Lens, AR Coating: 245-400 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE4950

Thorlabs

LE4950

Thorlabs LE4950 — Ø1" UV Fused Silica, Positive Meniscus Lens, f = 1000.0 mm, Uncoated

Thorlabs LE4950 is the exact manufacturer part number for Ø1" UV Fused Silica, Positive Meniscus Lens, f = 1000.0 mm, Uncoated. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE4950-UV

Thorlabs

LE4950-UV

Thorlabs LE4950-UV — f = 1000.0 mm, Ø1" UV Fused Silica Positive Meniscus Lens, AR Coating: 245-400 nm

Thorlabs LE4950-UV is the exact manufacturer part number for f = 1000.0 mm, Ø1" UV Fused Silica Positive Meniscus Lens, AR Coating: 245-400 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE4984

Thorlabs

LE4984

Thorlabs LE4984 — Ø2" UV Fused Silica, + Meniscus Lens, f = 300.0 mm, Uncoated

Thorlabs LE4984 is the exact manufacturer part number for Ø2" UV Fused Silica, + Meniscus Lens, f = 300.0 mm, Uncoated. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE4984-UV

Thorlabs

LE4984-UV

Thorlabs LE4984-UV — f = 300.0 mm, Ø2" UV Fused Silica Positive Meniscus Lens, AR Coating: 245-400 nm

Thorlabs LE4984-UV is the exact manufacturer part number for f = 300.0 mm, Ø2" UV Fused Silica Positive Meniscus Lens, AR Coating: 245-400 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE5183

Thorlabs

LE5183

Thorlabs LE5183 — Ø1" CaF 2 Positive Meniscus Lens, f = 40.0 mm, Uncoated

Thorlabs LE5183 is the exact manufacturer part number for Ø1" CaF 2 Positive Meniscus Lens, f = 40.0 mm, Uncoated. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE5183-E

Thorlabs

LE5183-E

Thorlabs LE5183-E — Ø1" CaF 2 Positive Meniscus Lens, f = 40.0 mm, AR-Coated: 2 - 5 µm

Thorlabs LE5183-E is the exact manufacturer part number for Ø1" CaF 2 Positive Meniscus Lens, f = 40.0 mm, AR-Coated: 2 - 5 µm. The official catalog lists this item as discontinued. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE5183-E1

Thorlabs

LE5183-E1

Thorlabs LE5183-E1 — Ø1" CaF₂ Positive Meniscus Lens, f = 40.0 mm, AR-Coated: 2 - 5 μm

Thorlabs LE5183-E1 is the exact manufacturer part number for Ø1" CaF₂ Positive Meniscus Lens, f = 40.0 mm, AR-Coated: 2 - 5 μm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE5234

Thorlabs

LE5234

Thorlabs LE5234 — Ø1/2" CaF 2 Positive Meniscus Lens, f = 80.0 mm, Uncoated

Thorlabs LE5234 is the exact manufacturer part number for Ø1/2" CaF 2 Positive Meniscus Lens, f = 80.0 mm, Uncoated. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE5234-E

Thorlabs

LE5234-E

Thorlabs LE5234-E — Ø1/2" CaF 2 Positive Meniscus Lens, f = 80.0 mm, AR-Coated: 2 - 5 µm

Thorlabs LE5234-E is the exact manufacturer part number for Ø1/2" CaF 2 Positive Meniscus Lens, f = 80.0 mm, AR-Coated: 2 - 5 µm. The official catalog lists this item as discontinued. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE5234-E1

Thorlabs

LE5234-E1

Thorlabs LE5234-E1 — Ø1/2" CaF₂ Positive Meniscus Lens, f = 80.0 mm, AR-Coated: 2 - 5 μm

Thorlabs LE5234-E1 is the exact manufacturer part number for Ø1/2" CaF₂ Positive Meniscus Lens, f = 80.0 mm, AR-Coated: 2 - 5 μm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE5243

Thorlabs

LE5243

Thorlabs LE5243 — Ø1/2" CaF 2 Positive Meniscus Lens, f = 50.0 mm, Uncoated

Thorlabs LE5243 is the exact manufacturer part number for Ø1/2" CaF 2 Positive Meniscus Lens, f = 50.0 mm, Uncoated. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE5243-E

Thorlabs

LE5243-E

Thorlabs LE5243-E — Ø1/2" CaF 2 Positive Meniscus Lens, f = 50.0 mm, AR-Coated: 2 - 5 µm

Thorlabs LE5243-E is the exact manufacturer part number for Ø1/2" CaF 2 Positive Meniscus Lens, f = 50.0 mm, AR-Coated: 2 - 5 µm. The official catalog lists this item as discontinued. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE5243-E1

Thorlabs

LE5243-E1

Thorlabs LE5243-E1 — Ø1/2" CaF₂ Positive Meniscus Lens, f = 50.0 mm, AR-Coated: 2 - 5 μm

Thorlabs LE5243-E1 is the exact manufacturer part number for Ø1/2" CaF₂ Positive Meniscus Lens, f = 50.0 mm, AR-Coated: 2 - 5 μm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE5382

Thorlabs

LE5382

Thorlabs LE5382 — Ø1" CaF 2 Positive Meniscus Lens, f = 150.0 mm, Uncoated

Thorlabs LE5382 is the exact manufacturer part number for Ø1" CaF 2 Positive Meniscus Lens, f = 150.0 mm, Uncoated. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LE5382-E

Thorlabs

LE5382-E

Thorlabs LE5382-E — Ø1" CaF 2 Positive Meniscus Lens, f = 150.0 mm, AR-Coated: 2 - 5 µm

Thorlabs LE5382-E is the exact manufacturer part number for Ø1" CaF 2 Positive Meniscus Lens, f = 150.0 mm, AR-Coated: 2 - 5 µm. The official catalog lists this item as discontinued. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE5382-E1

Thorlabs

LE5382-E1

Thorlabs LE5382-E1 — Ø1" CaF₂ Positive Meniscus Lens, f = 150.0 mm, AR-Coated: 2 - 5 μm

Thorlabs LE5382-E1 is the exact manufacturer part number for Ø1" CaF₂ Positive Meniscus Lens, f = 150.0 mm, AR-Coated: 2 - 5 μm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LE5414

Thorlabs

LE5414

Thorlabs LE5414 — Ø1" CaF 2 Positive Meniscus Lens, f = 200.0 mm, Uncoated

Thorlabs LE5414 is the exact manufacturer part number for Ø1" CaF 2 Positive Meniscus Lens, f = 200.0 mm, Uncoated. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LE5414-E

Thorlabs

LE5414-E

Thorlabs LE5414-E — Ø1" CaF 2 Positive Meniscus Lens, f = 200.0 mm, AR-Coated: 2 - 5 µm

Thorlabs LE5414-E is the exact manufacturer part number for Ø1" CaF 2 Positive Meniscus Lens, f = 200.0 mm, AR-Coated: 2 - 5 µm. The official catalog lists this item as discontinued. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →