64-619 12.5 mm Dia. Traditional Coated OD 2.0 Longpass Filter; t=1.5mm 575nm

The 64-619 is a Longpass Filter, part of the extensive catalog of optical elements provided by Edmund Optics. This filter is designed with a circular base shape and a diameter of 12.5 mm, making it suitable for a wide range of optical applications. The filter has a thickness of 1.5 mm, contributing to its durability and precision.

The filter is made from UVFS Mal- 1965 material, a choice that enhances its performance in specific wavelength ranges. The cut-on wavelength is 575 nm, indicating that it begins to transmit wavelengths at this point and beyond. The cut-off wavelength is 0 nm, meaning it transmits all wavelengths longer than its cut-on wavelength. This makes it an ideal choice for applications that require the transmission of longer wavelengths.

The filter features a coating on both the front and back surfaces, identified as EDM 64-619. This coating is designed to enhance the filter's performance and durability. The filter's shape is classified as a Thin Lens, further expanding its potential applications in optical systems.

The filter's current status is in stock, and it is available for purchase through the provided web link. This information is valid as of the last update, and interested users are encouraged to check the vendor's website for the most recent availability status.