WMG2002 20 mm Dia. Magnesium Fluoride Round Window; t=2mm Uncoated

The WMG2002 is a 20 mm diameter, 2mm thick magnesium fluoride round window, sourced from Knight Optical. This window is a type of flat window, designed with a base shape of a circle, making it suitable for a wide range of applications.

The window is made from magnesium fluoride, a material with the ID "magnes dod-1984-n-o". This material is known for its excellent optical properties, making it an ideal choice for applications that require high transparency and low absorption.

The WMG2002 is designed to work with a wavelength of 633 nanometers. This makes it suitable for use in a variety of applications, including laser systems and other optical setups that operate within this wavelength range.

The window is shaped as a thin lens, which can provide improved focusing capabilities compared to a simple flat window. However, it's important to note that the window does not come with any coatings. This means that it may not perform as well in high-intensity light environments or in applications where specific optical properties are required.

Despite this, the WMG2002 is a high-quality, versatile window that can be a valuable addition to many optical systems. It's currently in stock and available for purchase through Knight Optical's website.