20Q20-NL 50.8 mm Dia. UVFS Parallel Optical Flat Window; t=9.4 mm Uncoated

The 20Q20-NL is a high-quality optical window from the renowned vendor MKS/Newport. This window, designed for use in optical systems, features a flat profile and a circular shape with a diameter of 50.8 mm. The window's thickness is 9.4 mm, providing a robust and stable platform for optical components.

The window is made from UVFS material, specifically identified as UVFS Mal-1965 in the material database. This material is well-suited for applications involving ultraviolet light, thanks to its transparency in this region of the spectrum. The window is designed to operate at a wavelength of 632.8 nm, making it suitable for a wide range of optical systems.

The window's shape is that of a thin lens, which minimizes optical aberrations and distortions. This makes it an ideal choice for applications where high optical precision is required. The window is uncoated, meaning it does not have any anti-reflective or other coatings. This can be beneficial in certain applications where a bare surface is preferred.

The 20Q20-NL is currently in stock and available for immediate purchase. For more information, including pricing and technical specifications, please refer to the vendor's website at https://www.newport.com/p/20Q20-NL.