43-628 7.5 mm Dia. Sapphire Protective Flat Window; t=0.4 mm Uncoated

The 43-628 is a 7.5 mm diameter uncoated sapphire window, offering robust protection and excellent optical properties. This window, sourced from Edmund Optics, is a circular, thin lens type element, designed for use in a wide range of optical applications.

The window's primary material is sapphire, also known as aluminum oxide (Al2O3), a highly durable and scratch-resistant material. With a thickness of 0.4 mm, it provides sufficient protection while minimizing optical distortion. The uncoated surface ensures broad compatibility with various wavelengths, making it suitable for use in a wide range of spectral applications.

The 43-628 sapphire window is designed for use at a specific wavelength of 587.6 nm, ideal for applications that require high transmission in the visible spectrum. Its flat geometry ensures minimal optical aberration, making it suitable for use in imaging systems, beam paths, and other applications where optical clarity is paramount.

For more information and to purchase, please visit the vendor's website at https://www.edmundoptics.com/p/75mm-diameter-uncoated-sapphire-window/5161/.