84-475 25 mm Dia. UVFS Round Protective Flat Window; t=2 mm UV-VIS 250-700nm

This 84-475 model is a 25 mm diameter UVFS round protective flat window, with a thickness of 2 mm. It is designed to provide robust protection for optical systems while maintaining high transmittance across the UV-VIS spectrum, ranging from 250 to 700 nm.

The window is fabricated from UVFS (UV Fused Silica), a high-quality material known for its excellent optical properties and durability. UVFS is a type of fused silica that is specifically designed for applications that require high transmittance in the UV range. This material is also highly resistant to thermal shock and has a low coefficient of thermal expansion, making it an ideal choice for applications involving extreme temperatures.

The window features a standard UV-VIS coating on both the front and back surfaces. This coating is designed to enhance the window's transmittance across the UV-VIS spectrum, ensuring optimal performance in a wide range of applications. The coating is applied using Edmund Optics' proprietary EDM coating process, which is known for its high uniformity and excellent adhesion.

The window is shaped as a thin lens, which not only provides excellent optical performance but also contributes to its robustness and durability. This makes it an ideal choice for applications that require a high level of optical precision and durability, such as in scientific research, industrial inspection, and aerospace applications.

The window is available from Edmund Optics and is currently in stock. For more information, please refer to the provided weblink.