89-565 25 mm Dia. Germanium Protective Flat Window; t=3 mm BBAR 3-5µm

The 89-565 is a 25 mm diameter Germanium Flat Window, with a thickness of 3 mm, featuring Broadband Anti-Reflection (BBAR) coating on both the front and back surfaces. This optical component is sourced from Edmund Optics, a reputable vendor known for its high-quality optical elements.

The window is designed with a circular base shape, making it suitable for a wide range of applications. The geometry of the window is defined by a 25 mm diameter and a 3 mm thickness, providing a robust and stable platform for optical systems. The window is made of Germanium burnett, a material known for its excellent optical properties and durability.

The BBAR coating on both surfaces of the window is designed to minimize reflection and optimize transmission across a broad spectrum, specifically from 3 to 5 µm. This coating ensures high-performance operation in the mid-infrared region, making the window ideal for applications such as thermal imaging, spectroscopy, and other infrared-based technologies.

The window is shaped as a Thin Lens, further enhancing its optical performance by reducing optical aberrations and distortions. This feature makes the window an excellent choice for applications that require high-precision optical systems.

The window is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website using the provided weblink.