011-0220E 25.4 mm Dia. N-BK7 Plano-Convex Window; t=6mm Uncoated

The 011-0220E is a Plano-Convex Window, a type of curved window, with a base shape of a circle and a diameter of 25.4 mm. This window has a center thickness of 6 mm and an effective focal length (EFL) of 3868.59 mm, making it suitable for a variety of optical applications. The curvature of the window is defined by a radius (r1) of 2000 mm.

This window is made from N-BK7, a type of glass commonly used in optical applications due to its excellent optical properties. The material is sourced from Schott, a leading manufacturer of optical glass. The window is designed to work at a wavelength of 588 nm.

The window is uncoated, meaning it does not have any additional layers applied to its surface to alter its optical properties. This can be beneficial in certain applications where the natural properties of the glass are desired. However, it is important to note that uncoated windows can be more susceptible to environmental factors such as dirt, dust, and moisture, which can affect their performance.

The window is available from EKSMA Optics, a reputable vendor of optical components. According to the vendor, the window is in stock and ready for immediate shipping. For more information, users can visit the EKSMA Optics website provided in the item data.