220-0566E 50.8 mm Dia. N-BK7 Precision Round Window; t=6 mm Uncoated

The 220-0566E is a precision round window, boasting a diameter of 50.8 mm and a thickness of 6 mm. This window is fabricated from N-BK7, a popular glass type manufactured by Schott, known for its excellent optical properties and wide transmission range.

The window is of the flat variety, designed for use in applications where minimal optical power deviation is required. Its circular base shape ensures easy integration into various systems, while its uncoated state allows for customized coating options based on specific application requirements.

This window is suitable for use with a wavelength of 633 nm, making it a versatile option for a range of applications. Its geometry is defined by its diameter and thickness, and its shape is that of a thin lens, further enhancing its functionality and utility.

The window is sourced from EKSMA Optics, a reputable vendor known for its high-quality optical components. The vendor's website indicates that the window is in stock, ensuring prompt delivery and minimal lead times.