The 45-069 is a 25.4 mm diameter Color Glass Filter, specifically the SCHOTT OG515, sourced from the reputable optical components vendor, Edmund Optics. This filter is designed for use in optical systems that require longpass filtering at a cut-on wavelength of 515nm.
The filter features a circular geometry with a diameter of 25.4mm and a thickness of 3mm, providing a robust and compact solution for various optical applications. The base shape is a Thin Lens, ensuring minimal distortion and optimal light transmission.
The SCHOTT OG515 filter is coated on both the front and back surfaces with EDM 54-653, a coating specifically designed to enhance the filter's performance and durability. The cut on wavelength is 515nm, meaning it begins to transmit light at this wavelength and above, while the cut off wavelength is 0nm, indicating it transmits all wavelengths below this point.
This filter is currently in stock and available for immediate purchase through the Edmund Optics website, as indicated by its weblink status. For more detailed information, including technical specifications and purchasing options, please refer to the provided weblink.