47-942 25 mm Dia. Silicon Protective Flat Window; t=3mm BBAR 3-5µm

The 47-942 is a 25 mm diameter silicon flat window with a thickness of 3 mm, designed to provide reliable protection for optical systems while maintaining high transmission levels. This window features Broadband Anti-Reflection (BBAR) coating on both the front and back surfaces, ensuring minimal reflection and maximizing light transmission across a wide spectral range.

The window is made of silicon, specifically silicon sal vil 1957, which is known for its excellent mechanical and thermal properties, making it an ideal choice for applications requiring durability and stability. The circular base shape and thin lens shape further enhance its usability in various optical systems.

This item is currently in stock and available for purchase from Edmund Optics, a leading vendor in the optical industry. For more information, including pricing and technical specifications, please refer to the provided weblink.