11-919 12.5 mm Dia. UVFS Round Protective Flat Window; t=2 mm MgF2 400-700nm

The 11-919 is a circular, flat window with a diameter of 12.5 mm and a thickness of 2 mm. This window is made from UVFS material, specifically UVFS Mal-1965, which is sourced from the reputable vendor, Edmund Optics. The UVFS material is known for its excellent transmission properties, making it suitable for a wide range of optical applications.

The window features a coating on both the front and back surfaces. This coating is Edmund Optics' standard MgF2 coating, which is designed to provide high transmission across the visible spectrum, specifically between 400 and 700 nm. This coating is applied using a standard curve, ensuring consistent performance and quality.

The window is shaped as a thin lens, which is a common design for protective windows due to its minimal impact on the optical path. Despite its thinness, the window is robust and capable of providing reliable protection for the optical components it is paired with.

The window's information, including its vendor and current stock status, can be found on the Edmund Optics website. The provided weblink is valid and directs to the specific product page, ensuring easy access to additional information and purchasing options.