11-863 50.8 mm Dia. Germanium Protective Flat Window; t=3 mm Uncoated

The 11-863 is a circular, flat window made from high-quality germanium, sourced from the reputable vendor Edmund Optics. With a diameter of 50.8 mm and a thickness of 3 mm, this window is designed to provide robust protection while maintaining excellent optical performance.

This window is uncoated, meaning it does not have any additional layers applied to its surface. This can be beneficial in certain applications where a specific coating is not required or desired. However, it's important to note that uncoated windows may have higher reflectivity compared to coated ones, especially at larger incidence angles.

The window is designed to operate at a wavelength of 587.6 nm, making it suitable for applications that require precise wavelength control. Its thin lens shape ensures minimal distortion and maintains the integrity of the light path.

The item data indicates that this window is in stock, making it readily available for immediate use. For more information, including pricing and detailed specifications, please refer to the provided weblink.