220-0406M 40.0 mm Dia. N-BK7 Precision Round Window; t=8 mm Uncoated

The 220-0406M is a precision round window, boasting a generous 40.0 mm diameter and a thickness of 8 mm. This window is crafted from N-BK7, a high-quality glass material sourced from Schott, ensuring durability and reliability. The window's flat design and circular shape make it a versatile option for various optical applications.

This window is uncoated, offering users the advantage of customizing the coating according to their specific needs. The window is designed to operate at a wavelength of 633 nm, making it suitable for applications that utilize this wavelength. The window's geometry, including its diameter and thickness, is designed to provide optimal performance in its intended application.

The window is manufactured by EKSMA Optics, a reputable vendor known for its high-quality optical components. The product is currently in stock and available for immediate purchase, as indicated by its valid weblink status. For more information about this product, users are encouraged to visit the vendor's website through the provided weblink.