WMG1301 13 mm Dia. Magnesium Fluoride Round Window; t=1mm Uncoated

The WMG1301 is a circular, flat window made from Magnesium Fluoride, sourced from Knight Optical. This window has a diameter of 13 mm and a thickness of 1 mm, making it a thin and lightweight option for various optical applications. The base shape is circular, and the geometry is that of a thin lens, which is ideal for applications that require minimal interference with light paths.

The window is uncoated, which means it does not have any additional layers to enhance or alter its optical properties. This can be beneficial in applications where the natural properties of Magnesium Fluoride are desired, or where additional layers could interfere with the overall system. However, it's important to note that uncoated windows may be more susceptible to environmental factors such as dust, moisture, and scratches, so they may require more frequent cleaning or handling precautions.

The window is designed to work with a wavelength of 633 nm, making it suitable for applications that use red light, such as certain types of lasers or spectroscopy. The weblink provided leads to Knight Optical's stock page for this item, where users can find more information, including current availability and pricing.