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Thorlabs Parts by Manufacturer Part Number

Search 14,988 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.

14,988 results
Thorlabs LB4915-C

Thorlabs

LB4915-C

Thorlabs LB4915-C — f = 50 mm, Ø1/2" UV Fused Silica Bi-Convex Lens, AR Coating: 1050 - 1700 nm

Thorlabs LB4915-C is the exact manufacturer part number for f = 50 mm, Ø1/2" UV Fused Silica Bi-Convex Lens, AR Coating: 1050 - 1700 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LB4915-UV

Thorlabs

LB4915-UV

Thorlabs LB4915-UV — f = 50.0 mm, Ø1/2" UV Fused Silica Bi-Convex Lens, AR Coating: 245 - 400 nm

Thorlabs LB4915-UV is the exact manufacturer part number for f = 50.0 mm, Ø1/2" UV Fused Silica Bi-Convex Lens, AR Coating: 245 - 400 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LB4915-YAG

Thorlabs

LB4915-YAG

Thorlabs LB4915-YAG — f = 50 mm, Ø1/2" UV Fused Silica Bi-Convex Lens, 532 / 1064 nm V-Coat

Thorlabs LB4915-YAG is the exact manufacturer part number for f = 50 mm, Ø1/2" UV Fused Silica Bi-Convex Lens, 532 / 1064 nm V-Coat. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LB4941

Thorlabs

LB4941

Thorlabs LB4941 — f = 100.0 mm, Ø1" UV Fused Silica Bi-Convex Lens, Uncoated

The Thorlabs LB4941 is an uncoated UV fused silica bi-convex lens featuring a focal length of f = 100.0 mm and a diameter of Ø1". Released on August 9, 2000, each individual unit has a package weight of 0.05 lbs, with lifecycle status available in current manufacturer documentation. Request a quote by submitting the exact part number, quantity, and application requirements.

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Thorlabs LB4941-1064

Thorlabs

LB4941-1064

Thorlabs LB4941-1064 — f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, 1064 nm V-Coat

Thorlabs LB4941-1064 is the exact manufacturer part number for f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, 1064 nm V-Coat. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LB4941-1550

Thorlabs

LB4941-1550

Thorlabs LB4941-1550 — f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, 1550 nm V-Coating

Thorlabs LB4941-1550 is the exact manufacturer part number for f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, 1550 nm V-Coating. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LB4941-532

Thorlabs

LB4941-532

Thorlabs LB4941-532 — f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, 532 nm V-Coat

Thorlabs LB4941-532 is the exact manufacturer part number for f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, 532 nm V-Coat. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LB4941-A

Thorlabs

LB4941-A

Thorlabs LB4941-A — f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, AR Coating: 350 - 700 nm

Thorlabs LB4941-A is the exact manufacturer part number for f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, AR Coating: 350 - 700 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LB4941-AB

Thorlabs

LB4941-AB

Thorlabs LB4941-AB — f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, AR Coating: 400 - 1100 nm

Thorlabs LB4941-AB is the exact manufacturer part number for f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, AR Coating: 400 - 1100 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LB4941-AB-ML

Thorlabs

LB4941-AB-ML

Thorlabs LB4941-AB-ML — f = 100 mm, Ø1" Mounted UV Fused Silica Bi-Convex Lens, AR Coating: 400 - 1100 nm

Thorlabs LB4941-AB-ML is the exact manufacturer part number for f = 100 mm, Ø1" Mounted UV Fused Silica Bi-Convex Lens, AR Coating: 400 - 1100 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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Thorlabs LB4941-B

Thorlabs

LB4941-B

Thorlabs LB4941-B — f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, AR Coating: 650 - 1050 nm

Thorlabs LB4941-B is the exact manufacturer part number for f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, AR Coating: 650 - 1050 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LB4941-C

Thorlabs

LB4941-C

Thorlabs LB4941-C — f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, AR Coating: 1050 - 1700 nm

Thorlabs LB4941-C is the exact manufacturer part number for f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, AR Coating: 1050 - 1700 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LB4941-UV

Thorlabs

LB4941-UV

Thorlabs LB4941-UV — f = 100.0 mm, Ø1" UV Fused Silica Bi-Convex Lens, AR Coating: 245 - 400 nm

Thorlabs LB4941-UV is the exact manufacturer part number for f = 100.0 mm, Ø1" UV Fused Silica Bi-Convex Lens, AR Coating: 245 - 400 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LB4941-YAG

Thorlabs

LB4941-YAG

Thorlabs LB4941-YAG — f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, 532 / 1064 nm V-Coat

Thorlabs LB4941-YAG is the exact manufacturer part number for f = 100 mm, Ø1" UV Fused Silica Bi-Convex Lens, 532 / 1064 nm V-Coat. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LB4972

Thorlabs

LB4972

Thorlabs LB4972 — f = 250.0 mm, Ø2" UV Fused Silica Bi-Convex Lens, Uncoated

Thorlabs LB4972 is the exact manufacturer part number for f = 250.0 mm, Ø2" UV Fused Silica Bi-Convex Lens, Uncoated. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LB4972-1064

Thorlabs

LB4972-1064

Thorlabs LB4972-1064 — f = 250 mm, Ø2" UV Fused Silica Bi-Convex Lens, 1064 nm V-Coat

Thorlabs LB4972-1064 is the exact manufacturer part number for f = 250 mm, Ø2" UV Fused Silica Bi-Convex Lens, 1064 nm V-Coat. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LB4972-1550

Thorlabs

LB4972-1550

Thorlabs LB4972-1550 — f = 250 mm, Ø2" UV Fused Silica Bi-Convex Lens, 1550 nm V-Coating

Thorlabs LB4972-1550 is the exact manufacturer part number for f = 250 mm, Ø2" UV Fused Silica Bi-Convex Lens, 1550 nm V-Coating. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LB4972-532

Thorlabs

LB4972-532

Thorlabs LB4972-532 — f = 250 mm, Ø2" UV Fused Silica Bi-Convex Lens, 532 nm V-Coat

Thorlabs LB4972-532 is the exact manufacturer part number for f = 250 mm, Ø2" UV Fused Silica Bi-Convex Lens, 532 nm V-Coat. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LB4972-A

Thorlabs

LB4972-A

Thorlabs LB4972-A — f = 250 mm, Ø2" UV Fused Silica Bi-Convex Lens, AR Coating: 350 - 700 nm

Thorlabs LB4972-A is the exact manufacturer part number for f = 250 mm, Ø2" UV Fused Silica Bi-Convex Lens, AR Coating: 350 - 700 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →
Thorlabs LB4972-AB

Thorlabs

LB4972-AB

Thorlabs LB4972-AB — f = 250 mm, Ø2" UV Fused Silica Bi-Convex Lens, AR Coating: 400 - 1100 nm

Thorlabs LB4972-AB is the exact manufacturer part number for f = 250 mm, Ø2" UV Fused Silica Bi-Convex Lens, AR Coating: 400 - 1100 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.

View product details →