68-525 25 mm Dia. Silicon Protective Flat Window; t=2 mm Uncoated

The 68-525 is a circular flat window made from silicon, with a diameter of 25 mm and a thickness of 2 mm. This window is sourced from Edmund Optics and is currently in stock, as indicated by its weblink status. The weblink provided leads users directly to the product page for further information and purchasing.

As a flat window, this component is designed to protect optical surfaces from damage while minimally affecting the light path. Its thin lens shape further reduces its impact on the optical system. The window is made from silicon, specifically silicon sal vil 1957, which offers excellent chemical resistance and durability.

This window is uncoated, meaning it does not have any anti-reflective or other coatings applied to its surfaces. This can be advantageous in certain applications where coatings may interfere with the desired optical performance. However, it also means that the window may exhibit higher reflectance than coated alternatives.

The window is designed to operate at a wavelength of 587.6 nm, making it suitable for use in visible light applications. Its parameters make it a versatile and reliable choice for various optical systems.