65-682 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 430nm

The 65-682 is a 25 mm diameter Bandpass Interference Filter, meticulously crafted by Edmund Optics. This filter is designed with a center wavelength of 430nm, making it an ideal choice for applications that demand precise wavelength selection within the visible spectrum.

The filter boasts a geometry that includes a diameter of 25mm and a thickness of 7.5mm, providing a robust and compact design suitable for various optical systems. The cut-on wavelength is 425nm, and the cut-off wavelength is 435nm, ensuring a narrow bandwidth transmission that aids in suppressing unwanted spectral components.

The 65-682 filter features a traditional coating on both the front and back surfaces, identified as EDM 65-622. This coating enhances the filter's performance by reducing surface reflections and improving transmission efficiency. The filter's shape is that of a Thin Lens, further optimizing its integration into optical systems.

For those interested in the catalog number, it is 65-682, and it is currently in stock. For more information, you can refer to the vendor's website through the provided weblink: https://www.edmundoptics.com/p/430nm-cwl-25mm-dia-10nm-fwhm-interference-filter/20200/.