14-525 50 x 50 mm SCHOTT RG695 Black Colored Glass Longpass Filter 695nm

The 14-525 50 x 50 mm SCHOTT RG695 Black Colored Glass Longpass Filter is a high-quality optical component sourced from Edmund Optics. This filter is designed for use in applications where longpass filtering is required, specifically at the 695nm wavelength.

The filter is made from SCHOTT RG695 glass, a material known for its excellent optical properties. It has a rectangular shape, with a width and height of 50 mm each, making it suitable for a wide range of optical systems. The filter has a thickness of 3 mm, providing rigidity and durability.

The 14-525 filter features a longpass cut-on wavelength of 695nm, meaning it allows transmission of longer wavelengths while blocking shorter ones. The cut-off wavelength is 0nm, indicating that it blocks all wavelengths shorter than 695nm. This makes it ideal for applications such as fluorescence microscopy, where specific wavelengths need to be isolated.

The filter is coated on both the front and back surfaces with the EDM 14-525 coating. This coating enhances the filter's performance by reducing surface reflections and increasing transmission. The coating also provides protection against environmental factors, ensuring the filter maintains its performance over time.

The 14-525 filter is available from Edmund Optics and is currently in stock. It is classified as a Color Glass filter and has a Thin Lens shape. The catalog number for this filter is 14-525.