530-5253 25.4 mm Dia. UV grade CaF2 Window; t=3 mm Uncoated

The 530-5253 is a high-quality optical window, specifically designed for use in the ultraviolet (UV) spectrum. This window is manufactured by EKSMA Optics, a leading vendor known for their precision optical components. The window has a base shape of a flat circle, with a diameter of 25.4 mm and a thickness of 3 mm, making it suitable for a wide range of applications.

The window is made from Calcium Fluoride (CaF2), a material with a Mal-1963 Material ID. This material is chosen for its excellent transparency in the UV range, ensuring optimal performance in UV applications. The window is uncoated, which means it does not have any additional layers applied to its surface. This can be beneficial in certain applications where the natural properties of the material are desired.

The window is classified as a thin lens, indicating its potential use in focusing or diverging light paths. However, its primary function is as a window, providing protection for the optical components behind it while allowing light to pass through.

The window's status is "Valid - in stock", indicating that it is readily available for purchase and use. This makes it an ideal choice for those needing a reliable and efficient UV-grade optical window.