The 01-611-000 4 in Dia. UVFS Single Surface Flat Window is a high-quality optical component sourced from Edmund Optics. This window, with a base shape of a circle, has a diameter of 101.6 mm and a thickness of 0.75 in (19.049999999999997 to be precise).
The material of this window is UVFS, specifically identified as UVFS mal- 1965 in the material database. This material is known for its excellent optical properties, making it suitable for a wide range of applications.
The window is designed to operate at a wavelength of 587.6 nm, which is within the visible light spectrum. It is shaped as a thin lens, which is often used in optical systems to reduce spherical aberration and improve image quality.
Notably, this window is uncoated. While coatings can enhance the performance of optical components by reducing reflection, increasing transmission, or providing other benefits, an uncoated window can be the best choice for certain applications. For instance, it may be preferred when the optical system is designed to operate over a wide range of wavelengths, or when cost is a significant factor.