The 86-359 is a Bandpass Filter, specifically designed for Fluorescence applications, available from Edmund Optics. This filter boasts a 50 mm diameter and a thickness of 2 mm, making it a robust and reliable choice for various optical setups.
The filter is designed to pass light within a specific range of wavelengths, with a Center Wavelength (CWL) of 390nm. This means it allows light in the vicinity of 390nm to pass through while blocking other wavelengths. The filter's Cut-On and Cut-Off wavelengths are 367.5nm and 412.5nm, respectively, further defining the range of transmitted wavelengths.
The 86-359 filter features a Hard Coating on both the front and back surfaces, identified as EDM 86-337. This coating enhances the filter's durability and resistance to wear and tear, ensuring long-lasting performance.
The filter's geometry is defined by its circular shape and thin lens design, making it compatible with a wide range of optical systems. The catalog number for this item is 86-359, and it can be found on the Edmund Optics website, where it is currently in stock.