220-0566M 50.0 mm Dia. N-BK7 Precision Round Window; t=6 mm Uncoated

The 220-0566M is a precision round window, boasting a generous 50.0 mm diameter and a thickness of 6 mm. This window is crafted from N-BK7, a high-quality glass material manufactured by Schott, ensuring durability and reliability. The window is uncoated, providing a clear, unaltered view of the light path.

This window is categorized as a flat window, which means it does not have any curvature, making it ideal for applications where a flat surface is required. The window's geometry is defined by its diameter and thickness, making it suitable for a wide range of optical systems.

The window is designed to work with a wavelength of 633 nm, making it suitable for applications that use red light, such as HeNe lasers. The window's shape is that of a thin lens, which means it has minimal optical power and can be used in applications where the window's optical properties need to be minimized.

This window is sourced from EKSMA Optics, a reputable vendor known for its high-quality optical components. The window is currently in stock and available for immediate purchase, as indicated by its valid weblink status.