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.

Thorlabs
The Thorlabs FB2250-500 is a Ø1" infrared bandpass filter featuring a center wavelength (CWL) of 2.25 µm and a full width at half maximum (FWHM) of 500 nm, with a package weight of 0.09 lbs each. Released on March 8, 2012, this optical component's current lifecycle status is available in the manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a quote.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
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.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Thorlabs FB2250-500. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.