37-019 50 mm Dia. N-BK7 Precision Protective Flat Window; t=6 mm MgF2 400-700nm

This 37-019 optical window, sourced from Edmund Optics, is a precision protective flat window designed for optimal performance in a wide range of optical applications. The window boasts a base shape of a circle, with a generous diameter of 50 mm and a thickness of 6 mm, providing a robust and stable platform for various optical setups.

The window is crafted from N-BK7, a high-quality borosilicate glass known for its excellent optical properties. This material, also known as Schott glass, ensures high transmission and low dispersion, making it an ideal choice for many optical systems.

The window features a coating of MgF2 on both the front and back surfaces. This coating, part of Edmund Optics' standard curve, is designed to enhance the window's performance in the 400-700 nm wavelength range. It provides improved transmission, durability, and scratch resistance, making the window suitable for use in harsh environments.

The window's geometry is defined as a thin lens, indicating its suitability for use in a wide range of optical systems. This versatile window is a reliable choice for users seeking a high-quality, durable, and versatile optical component.