66-184 5 mm Dia. N-BK7 Ultra-Thin Protective Flat Window; t=0.2 mm Uncoated

The 66-184 is a 5 mm diameter uncoated ultra-thin protective flat window, designed and manufactured by Edmund Optics. This window is made from N-BK7, a popular glass type known for its excellent optical properties, often used in high-performance optical systems. The N-BK7 Schott material ID ensures the user of its quality and reliability.

The window features a flat base shape, providing a uniform and consistent surface for optical applications. The geometry of the window includes a diameter of 5 mm and a thickness of 0.2 mm, making it an ideal choice for applications where space is a constraint. The thin lens shape further enhances its usability in compact optical systems.

The window is uncoated, meaning it does not have any anti-reflective or other coatings. This can be beneficial in certain applications where coatings may interfere with the desired optical properties. However, it is essential to note that uncoated windows may have higher reflectivity compared to coated ones.

The window is currently in stock and can be purchased directly from the vendor's website. The weblink provided leads to the product page, where more information about the window, including its specifications, applications, and pricing, can be found.