15-401 25 mm Dia. Hard Coated Ultra Narrow Bandpass Filter; t=2mm 1031.2nm

The 15-401 is a high-quality bandpass filter developed by Edmund Optics, designed with a center wavelength of 1031.2 nm and a 25 mm diameter. This filter is specifically engineered for applications requiring exceptional optical performance and precise wavelength selection.

The filter is made from borofloat33, a low-autofluorescence glass, ensuring minimal background noise and increased signal-to-noise ratio. The ultra-narrow bandpass characteristic, with a cut-on wavelength of 1030.9 nm and a cut-off wavelength of 1031.5 nm, allows for efficient light transmission within the specified range while effectively blocking unwanted wavelengths.

The 15-401 filter boasts a thickness of 2 mm, providing excellent durability and stability. Its circular shape and thin lens design ensure easy integration into various optical systems. The front and back surfaces of the filter are coated with the EDM 15-401 coating, further enhancing its performance and longevity.

This filter is currently in stock and available for purchase through the Edmund Optics website, as indicated by its weblink status. With its impressive specifications and reliable performance, the 15-401 filter is an excellent choice for researchers and engineers in need of a precise and efficient bandpass filter for their optical applications.