68-817 25 mm Dia. Sodium Chloride Protective Flat Window; t=5 mm Uncoated

The 68-817 is a circular flat window with a diameter of 25 mm and a thickness of 5 mm, making it a robust and reliable optical component. Sourced from the reputable vendor Edmund Optics, this window is uncoated, providing users with versatility in implementing it within various applications.

As a window, this optical element is designed to protect other optical components from environmental factors such as dust, moisture, and other contaminants while allowing the transmission of light. The uncoated feature ensures that the window does not alter the polarization state of the incident light, which is crucial in applications where polarization control is necessary.

The window is made of sodium chloride, a material with a refractive index of approximately 1.50, which is close to that of water. This property makes it an excellent choice for applications involving water or other aqueous media. Additionally, the material is UV-transparent, allowing the transmission of ultraviolet light, which is essential in various scientific, industrial, and medical applications.

The 68-817 window is available for purchase through the Edmund Optics website, where users can find more detailed specifications and additional resources. With its robust construction, versatile design, and reliable performance, the 68-817 is an excellent choice for users seeking a high-quality, uncoated sodium chloride flat window.