This is a 240-2610 Neutral Density Filter, a high-quality optical component designed for use in the visible light spectrum, specifically between 450-650nm. Sourced from the reputable vendor EKSMA Optics, this filter is a versatile choice for various optical applications.
The filter boasts a rectangular base shape, measuring 25.4mm in width and height, making it suitable for a wide range of optical systems. It has a thickness of 1.1mm, ensuring durability while maintaining a compact profile. The filter is constructed from UVFS MAL-1965 material, a choice that enhances its optical performance and reliability.
The 240-2610 filter features a coating on both the front and back surfaces, specifically the EKS 240-2510 coating. This coating is designed to enhance the filter's performance, providing superior neutral density characteristics. The coating also aids in reducing unwanted reflections and enhancing transmission, ensuring optimal performance in your optical setup.
The filter's shape is classified as a Thin Lens, indicating its suitability for use in systems where a thin, lightweight profile is beneficial. This feature, combined with its other specifications, makes the 240-2610 filter a reliable and efficient choice for various optical applications.
For more information, including availability and pricing, please refer to the provided weblink: https://eksmaoptics.com/optical-components/optical-filters/neutral-density-absorption-type-filters-at-450-650-nm/