535-22 EM 25 mm Dia. Mounted Emission Fluorescence Bandpass Filter; t=2mm 524-546nm

This is the 535-22 EM, a 25 mm diameter mounted emission fluorescence bandpass filter, with a thickness of 2mm, specifically designed for applications requiring a narrow bandpass in the green region of the spectrum. The filter is sourced from Iridian Spectral Technologies, a renowned vendor known for their high-quality optical components.

The filter is designed to transmit light in the center wavelength (CWL) of 535nm, with a full width at half maximum (FWHM) of approximately 22nm. This makes it ideal for applications that require high transmission and excellent out-of-band blocking, such as fluorescence microscopy, spectroscopy, and other optical systems where precise wavelength selection is crucial.

The 535-22 EM features a thin lens shape, with anti-reflection coatings on both the front and back surfaces. These coatings, identified as 'iri 535-22-em', are designed to minimize reflection and maximize transmission, ensuring optimal performance in your optical system.

The filter's physical data includes a cut-on wavelength of 524nm and a cut-off wavelength of 546nm. This means that the filter begins to transmit light at 524nm and stops transmitting at 546nm, providing a narrow, precise bandpass.

The filter is currently in stock and available for purchase through the vendor's website. For more information, please refer to the provided weblink.