530-6251 25.4 mm Dia. UV grade CaF2 Window; t=1 mm Uncoated

The 530-6251 is a high-quality optical window, specifically designed for use in the ultraviolet (UV) spectrum. This window is manufactured by EKSMA Optics, a leading provider of optical components, and is available for purchase directly from their website. The window is currently in stock, ensuring quick delivery for your optical project needs.

The window is circular in shape, with a diameter of 25.4 mm and a thickness of 1 mm. This thin design allows for minimal interference with light passing through the window, making it ideal for applications where clarity and transparency are paramount. The window is made from calcium fluoride (CaF2), a material with a high transmission rate in the UV spectrum, making it an excellent choice for UV-based applications.

The window is classified as a flat window, indicating that it has a planar surface on both sides. This design is suitable for applications where the window is used to protect other optical elements, or where the window itself is the primary optical element. The window's flat surface also ensures that it can be easily integrated into existing optical systems.

The window is uncoated, meaning that it does not have any additional layers applied to its surface. This can be beneficial in certain applications, as it reduces the risk of interference or distortion caused by the coating. However, it also means that the window may be more susceptible to damage from environmental factors, such as dust or moisture.