11-856 100 mm Dia. N-BK7 Precision Protective Flat Window; t=6 mm Uncoated

The 11-856 is a 100 mm diameter N-BK7 precision protective flat window with a thickness of 6 mm, uncoated and sourced from Edmund Optics. This window is designed to protect optical systems from environmental hazards while minimally affecting the system's performance.

The window is made of N-BK7, a high-quality borosilicate glass known for its excellent optical properties, including low optical dispersion and a high Abbe number. This makes it an ideal choice for applications that require high image quality and precise color correction, such as imaging systems, beam delivery systems, and laser applications.

The window's flat geometry ensures that it does not introduce any spherical aberration or distortion into the system. The 6 mm thickness provides robust protection without adding significant weight or size to the system. The uncoated surface allows for maximum versatility, as it can be easily integrated into systems with varying coating requirements.

The window's 100 mm diameter provides a large aperture, allowing for high light throughput and efficient system operation. It is currently in stock and available for immediate shipping, as indicated by its valid weblink status.