68-815 25 mm Dia. Sodium Chloride Protective Flat Window; t=2 mm Uncoated

The 68-815 is a 25 mm diameter flat window made from Sodium Chloride, sourced from Edmund Optics. This window has a thickness of 2 mm and is uncoated, making it suitable for applications that do not require specialized coatings.

The window is designed in a circular shape, which is the most common and versatile shape for optical elements. This particular model is a flat window, which means it does not have any curvature, making it ideal for use as a protective barrier or for applications where minimal optical distortion is required.

The material of this window is Sodium Chloride, which is a type of crystal that is often used in optical applications due to its transparency and other desirable properties. The Sodium Chloride material is identified by the Material ID "uvfs mal- 1965".

The window is designed to work with a wavelength of 587.6 nm, which is a common wavelength used in various optical applications. The window's shape is that of a thin lens, which is a type of lens that has a very small focal length compared to its diameter.

The window is uncoated, meaning it does not have any additional layers applied to its surface. This can be beneficial in certain applications where coatings may interfere with the desired optical properties.