WHF5000-AU1 50 mm Dia. UVFS Round Window; t=4mm AR 248-400nm

Knight Optical's WHF5000-AU1 is a 50 mm diameter Ultraviolet Fused Silica (UVFS) round window with a thickness of 4mm. This optical window is designed with an Anti-Reflective (AR) coating that covers the wavelength range of 248-400nm, making it ideal for applications that require high transmission and low reflection in the ultraviolet spectrum.

The window is defined by its flat, circular geometry, which is a standard in optical systems due to its ease of integration and minimal distortion. The thin lens shape of the window allows for efficient light transmission while minimizing the impact on the overall system's size and weight.

The UVFS material, also known as UV grade fused silica, is renowned for its excellent transmission properties, chemical resistance, and high thermal stability. It is an ideal choice for applications that require high precision and durability.

The window is coated with Kni Au1 on both the front and back surfaces. This coating is specifically designed to reduce surface reflections and increase transmission in the UV range. The coating is applied using a vacuum deposition process, ensuring a uniform and durable coating.

This window is in stock and available for immediate shipping. For more information, please refer to the vendor's website or contact Knight Optical directly.