SAW19 17.25 mm Dia. Sapphire Parallel Optical Flat Window; t=2 mm Uncoated

The SAW19 is a high-quality optical window from MKS/Newport, designed with precision and durability in mind. This window features a base shape of a circle with a diameter of 17.25 mm, making it suitable for a wide range of optical applications. The window's thickness is 2 mm, providing excellent structural integrity while maintaining minimal optical distortion.

The window is made of sapphire, specifically identified as al2o3 mal-1972-n-o in the material database. Sapphire is a highly desirable material in optical applications due to its exceptional hardness, chemical resistance, and high transparency across a broad spectrum, including the visible range. The window is uncoated, meaning it does not have any additional layers applied to its surface to alter its optical properties. This makes it ideal for applications where the natural properties of sapphire are desired.

The window is designed to operate at a wavelength of 633 nm, although its properties make it suitable for use across a wider range. The window's shape is that of a thin lens, which can provide some focusing capabilities depending on the application.

According to the vendor's website, this item is currently in stock, ensuring quick delivery times. For more information, you can visit the provided weblink: https://www.newport.com/p/SAW19