Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Thorlabs
AFM400L
Thorlabs AFM400L — 0.22 numerical aperture, Ø400 µm Core Multimode Fiber, Low-OH for 400 - 2400 nm, Aluminum Coated
The Thorlabs AFM400L is a 0.22 numerical aperture, Ø400 µm core multimode fiber featuring a Low-OH composition for 400 - 2400 nm transmission and an aluminum coating. Released on February 24, 2020, this component reached its discontinued status on March 9, 2022. Please submit the exact part number, quantity, and application requirements to receive a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Thorlabs references — within one business day.
- Manufacturer
- Thorlabs
- Part number
- AFM400L
- Product series
- 0.22 numerical aperture, Ø400 µm Core Multimode Fiber, Low-OH for 400 - 2400 nm, Aluminum Coated
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to AFM400L.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Product Name
- 0.22 numerical aperture, Ø400 µm Core Multimode Fiber, Low-OH for 400 - 2400 nm, Aluminum Coated
- Lifecycle Status
- Discontinued
- AFM400L was discontinued on March 9, 2022.
- View its last web presentation.
- Last Web Presentation
- Open
- Release Date
- February 24, 2020
- Discontinued Date
- March 9, 2022
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Thorlabs AFM400L. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.