39-256 30 mm Dia. AR Coated Sapphire Protective Flat Window; t=1 mm NIR I 600-1050nm

The 39-256 is a high-quality, 30 mm diameter Flat Window made from Sapphire, a material known for its exceptional durability and resistance to scratching. This window has a thickness of 1 mm, making it a thin and lightweight option for various applications.

The window features an Anti-Reflective (AR) coating on both the front and back surfaces, specifically the EDM NIR-I STD CURVE coating. This coating is designed to reduce reflection and increase transmission in the Near-Infrared (NIR) region, specifically between 600 and 1050 nanometers. This makes the window ideal for use in systems where high transmission and low reflection are critical, such as in imaging, spectroscopy, and beam delivery systems.

The window is shaped as a Thin Lens, which can provide some focusing or collimating properties depending on the application. It is sourced from Edmund Optics, a leading manufacturer of optical components, ensuring a high level of quality and reliability. The window is currently in stock and available for immediate shipping, as indicated by its valid weblink status.