The 65-158 is a Bandpass Filter, specifically designed by Edmund Optics with a 25 mm diameter and a thickness of 3.5 mm. This filter is part of the UVFS MAL-1965 material ID category, which ensures high-quality performance and durability.
The filter's primary function is to allow light within a specific wavelength range to pass through while blocking out other wavelengths. The 65-158 is designed to pass light with a central wavelength (CWL) of 546nm, making it ideal for applications that require this specific wavelength.
The cut-on wavelength is 541nm, and the cut-off wavelength is 551nm. This means that the filter starts transmitting light at 541nm and stops transmitting at 551nm, effectively creating a narrow band of wavelengths that can pass through. This feature is particularly useful in applications where a high level of spectral purity is required.
The filter is coated with EDM 65-097 on both the front and back surfaces. This coating enhances the filter's performance and durability, providing a robust solution for various optical applications.
The 65-158 filter is designed in a Thin Lens shape, which is a common choice for many optical applications due to its compact size and light weight. This filter is currently in stock and available for purchase through the Edmund Optics website.