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Thorlabs FB880-40 Thorlabs FB880-40 — Ø1" Soft-Coated Bandpass Filter, CWL = 880 ± 8 nm, FWHM = 40 ± 8 nm
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Thorlabs

FB880-40

Thorlabs FB880-40 — Ø1" Soft-Coated Bandpass Filter, CWL = 880 ± 8 nm, FWHM = 40 ± 8 nm

The Thorlabs FB880-40 is a Ø1" soft-coated bandpass filter featuring a center wavelength of 880 ± 8 nm and a full-width at half-maximum of 40 ± 8 nm. Originally released on June 11, 2003, this component reached its discontinued status on December 28, 2023, and has been officially replaced by the FBH880-40 model. Submit a request for quote with your exact part number, quantity, and application requirements to procure available inventory.

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Why 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
FB880-40
Product series
Ø1" Soft-Coated Bandpass Filter, CWL = 880 ± 8 nm, FWHM = 40 ± 8 nm
Data verification
Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to FB880-40.
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
Ø1" Soft-Coated Bandpass Filter, CWL = 880 ± 8 nm, FWHM = 40 ± 8 nm
Lifecycle Status
Discontinued
This item has been replaced by FBH880-40 .
View its last web presentation.
Last Web Presentation
Open
Release Date
June 11, 2003
Discontinued Date
December 28, 2023
Official Replacement Model
FBH880-40

Engineering context

Identification and RFQ Guidance

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.

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 FB880-40. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.