FELH0375

Name: Thorlabs FELH0375 — Ø25.0 mm Longpass Filter, Cut-On Wavelength: 375 nm
Brand: Thorlabs

Thorlabs FELH0375 — Ø25.0 mm Longpass Filter, Cut-On Wavelength: 375 nm

Thorlabs FELH0375 is the exact manufacturer part number for Ø25.0 mm Longpass Filter, Cut-On Wavelength: 375 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.

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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: FELH0375
Product series: Ø25.0 mm Longpass Filter, Cut-On Wavelength: 375 nm
Data verification: Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to FELH0375.

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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 FELH0375. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.