ZnSe-W-19.05x3 19.05 mm Dia. ZnSe Flat Window; t=3mm Uncoated

This is a ZnSe-W-19.05x3 19.05 mm Dia. ZnSe Flat Window with a thickness of 3mm, uncoated and sourced from Alkor Technologies. The window is a flat, circular shape with a diameter of 19.05mm, designed for use in optical systems that operate at a wavelength of 10600nm.

The material of the window is ZnSe, which is known for its excellent transmission properties in the infrared region. The window is uncoated, meaning it does not have any additional layers applied to enhance its performance or protect it from environmental factors. This can make it more susceptible to damage, but it also means that it does not introduce any additional chromatic aberration or other optical distortions.

The window is designed in the shape of a thin lens, which can help to reduce spherical aberration and other optical distortions. However, it is important to note that this window does not have any curvature, so it will not focus or diverge light like a traditional lens.

According to the vendor, this item is currently in stock and can be purchased directly from their website. Further information about this item, including detailed specifications and purchasing options, can be found at http://www.alkor.net/ZnSe_windows.html.