86-982 25 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 370nm

The 86-982 is a 25 mm diameter Bandpass Filter, specifically designed for fluorescence applications with a central wavelength of 370nm. This filter is sourced from the reputable vendor, Edmund Optics, and is available for purchase through their website. The filter's weblink is valid and indicates that it is currently in stock, ensuring quick delivery for your optical project needs.

The filter is made from UVFS MAL-1965 material, a common choice for applications requiring high transmission and excellent environmental stability. It features a circular shape, with a diameter of 25mm and a thickness of 2mm, making it suitable for a wide range of optical systems.

The 86-982 filter is designed to pass light within a specific range of wavelengths, with a cut-on wavelength of 350nm and a cut-off wavelength of 390nm. This narrow bandwidth allows for precise filtering of light, reducing unwanted noise and enhancing the signal quality. The filter's CWL (Center Wavelength) is 370nm, indicating its peak transmission efficiency.

The filter is hard coated with EDM 86-974 on both the front and back surfaces, enhancing its durability and resistance to wear and tear. This coating also helps to reduce reflection, improving the overall efficiency of the optical system. The filter's shape is that of a Thin Lens, further enhancing its versatility in various optical applications.