WGW4025 25 x 40 mm White Float Rectangular Window; t=3mm Uncoated

The WGW4025 is a rectangular window, measuring 25 x 40 mm, with a thickness of 3mm. This window is sourced from Knight Optical, a reputable vendor known for its high-quality optical components. The window is made of soda lime, a common material in the optical industry due to its excellent clarity and durability.

This window is classified as a flat window, which means it does not have any curvature. The flat design is ideal for applications where a flat surface is required, such as in optical instruments or systems where the window serves as a protective barrier.

The window is uncoated, meaning it does not have any additional layers or coatings applied to it. This can be beneficial in certain applications where a specific coating is not required or desired. However, it's important to note that uncoated windows may be more susceptible to environmental factors such as dust, dirt, or moisture.

The window is designed to work with a wavelength of 633 nm. This wavelength is commonly used in various applications, including laser systems and spectroscopy.