83-351 50 mm Dia. Germanium Protective Flat Window; t=1 mm BBAR 3-12µm

The 83-351 is a high-quality Flat Window, sourced from the reputable vendor Edmund Optics. This Window, with a base shape of Circular, boasts a generous diameter of 50 mm and a thickness of 1 mm, making it a robust and reliable choice for various optical applications.

The material of this Window is Germanium, specifically identified as Germanium Burnett in the item data. This material is known for its excellent transmission properties, particularly in the infrared region of the spectrum, making it ideal for applications such as thermal imaging and night vision.

The Window is coated with a BBAR (Broadband Anti-Reflection) coating, specifically the edm arcedgermanium31 coating, on both the front and back surfaces. This coating is designed to reduce reflection and increase transmission across a broad range of wavelengths, from 3 to 12 µm. This makes the Window particularly suitable for use in multi-spectral and broadband optical systems.

The 83-351 is shaped as a Thin Lens, which can be beneficial in certain applications where a flat window may not provide the necessary optical performance. This shape can help to reduce spherical aberration and improve image quality.

The Window is currently in stock and available for immediate purchase, as indicated by its weblink status. For more information, including pricing and availability, please refer to the provided weblink.