69-882 12.5 x 17.6 mm Dichroic Longpass Filter; t=1.05mm 750nm

The 69-882 Dichroic Longpass Filter is a high-quality optical component sourced from Edmund Optics. This filter is designed for use in a wide range of optical systems, offering superior performance and reliability.

The filter measures 12.5 x 17.6 mm in size, making it suitable for use in compact optical systems. It has a thickness of 1.05mm, providing excellent durability and resistance to mechanical stress. The filter is made from UVFS Mal-1965, a material known for its excellent optical properties.

The 69-882 Filter is a Longpass Filter, which means it allows light with wavelengths longer than a specified value to pass through while blocking shorter wavelengths. In this case, the cut-on wavelength is 750nm, making it ideal for applications that require the transmission of infrared light.

The filter features a Thin Lens shape, which is designed to minimize optical aberrations and distortions. This makes it suitable for use in high-precision optical systems where image quality is critical.

The front and back surfaces of the filter are coated with EDM 69-871, a proprietary coating developed by Edmund Optics. This coating enhances the filter's performance, providing improved transmission and blocking characteristics.

The filter is currently in stock and available for immediate purchase. More information, including detailed specifications and performance data, can be found on the Edmund Optics website.