37-018 50 mm Dia. N-BK7 Precision Protective Flat Window; t=3 mm VIS-NIR 400-1000nm

The 37-018 is a high-precision protective flat window, boasting a generous 50 mm diameter and a thickness of 3 mm. This window is crafted from N-BK7, a renowned optical glass from Schott, ensuring excellent optical performance. The window is designed for use within the visible to near-infrared spectrum, specifically between 400 and 1000 nm, making it a versatile choice for a wide range of optical applications.

The window features a coating of EDM VIS-NIR 0SP2002000 on both the front and back surfaces. This coating is designed to enhance the window's durability and performance within the specified wavelength range. The coating also provides superior protection against environmental factors, ensuring the longevity and reliability of the window in various conditions.

The 37-018 is available from Edmund Optics, a leading provider of optical components. The window is currently in stock, indicating its popularity and utility in the field of optics. With its robust design, broad wavelength compatibility, and high-quality coating, the 37-018 is a reliable and efficient choice for any optical system that requires a flat protective window.