The 48-118-000 is a 4-inch diameter Zerodur single surface flat window, uncoated and 0.75 inches thick. This optical window is sourced from the reputable vendor, Edmund Optics, and is currently in stock. The window is designed with a circular base shape and features a flat surface, making it ideal for a wide range of applications.
The window's geometry includes a diameter of 101.6 millimeters and a thickness of 19.049999999999997 millimeters, providing a robust and stable platform for optical systems. The material of the window is Zerodur, a low-thermal-expansion glass-ceramic from Schott, which ensures high dimensional stability and excellent homogeneity.
The window is uncoated, offering versatility in its use across various wavelengths. However, it is specifically designed for a wavelength of 587.6 nanometers. The window is shaped as a thin lens, further enhancing its functionality and applicability in various optical systems.
For more detailed information, please refer to the vendor's website at https://www.edmundoptics.com/p/1016mm-dia-lambda20-zerodurreg-optical-flat/8319/.