63-213 20 mm Dia. Germanium Protective Flat Window; t=2 mm BBAR 8-12µm

This 63-213 item is a high-quality Flat Window, measuring 20 mm in diameter and having a thickness of 2 mm. It is sourced from the reputable vendor, Edmund Optics, and is currently in stock with valid weblinks provided for easy access to additional information.

The window is made of Germanium burnett material, which is known for its excellent optical properties. The wavelength of this window is 10600 µm, making it suitable for a range of applications that require specific wavelength transmission.

The window features a BBAR (Broadband Anti-Reflection) coating on both the front and back surfaces. This coating, identified as edm arcedgermanium81, enhances the window's performance by reducing reflection and increasing transmission across the specified wavelength range.

The window's geometry is defined by its circular base shape and thin lens shape, which contribute to its excellent optical performance. The item's type, Sub Type, and shape are all clearly defined, providing a comprehensive understanding of its physical characteristics.