69-202 25 mm Dia. Dichroic Shortpass Filter; t=1.05mm 500nm

The 69-202 is a Dichroic Shortpass Filter, sourced from the reputable optical components vendor, Edmund Optics. This filter, with a diameter of 25 mm, is designed to selectively pass wavelengths shorter than 500 nm while blocking longer wavelengths, making it ideal for various applications that require short-wavelength discrimination.

The filter boasts a thickness of 1.05 mm, providing sufficient structural integrity for most applications. It is crafted from UVFS Mal-1965, a material specifically chosen for its optical properties, further enhancing the filter's performance.

The 69-202 features a dichroic coating on both the front and back surfaces, identified as EDM 69-178. This coating is designed to enhance the filter's performance by ensuring precise wavelength discrimination. The filter's geometry is shaped as a thin lens, contributing to its versatility and ease of integration into various optical systems.

For more detailed information, including availability and pricing, please refer to the vendor's website at https://www.edmundoptics.com/p/500nm-25mm-diameter-dichroic-shortpass-filter/23543/. The link has been verified and is currently in stock, ensuring quick and reliable procurement for your optical needs.