WGP4000 40 mm Dia. Schott Borofloat 33 Round Window; t=1.1mm Uncoated

The WGP4000 is a 40 mm diameter circular window made from Schott Borofloat 33, a type of borosilicate glass known for its excellent optical properties and durability. This uncoated window has a thickness of 1.1 mm, making it a thin and lightweight option for various applications.

Schott Borofloat 33 is a high-quality glass material with a low coefficient of thermal expansion, making it resistant to thermal shock and suitable for use in a wide range of temperatures. It also has a high transmittance across a broad spectrum, including the visible light range, making it an ideal choice for optical systems that require high clarity and transparency.

The window features a flat design, which is beneficial for applications that require a clear and undistorted view. It is also shaped as a thin lens, which can provide some focusing capabilities depending on the application.

This window is available from Knight Optical, a reputable vendor known for its high-quality optical components. The item data indicates that it is currently in stock, ensuring quick delivery for those who need it.