G390069000 25.4 mm Dia. N-BK7 Optical Flat Window; t=5mm Uncoated

The G390069000 is a high-quality optical window, precision-engineered by Qioptiq Photonics. This window is designed for use in a wide range of optical systems, offering excellent performance and reliability.

The window features a flat design with a diameter of 25.4 mm and a thickness of 5 mm, making it suitable for applications where a thin, lightweight, yet robust optical element is required. The base shape is circular, which is a common and versatile shape in optical systems.

The window is made from N-BK7 glass, a popular material in the optical industry due to its excellent optical properties. This type of glass, also known as borosilicate crown glass, offers a high refractive index and low dispersion, making it ideal for applications that require high-precision optics.

The window is designed to operate at a wavelength of 633 nm, which is within the visible light spectrum. This makes it suitable for use in a wide range of applications, including imaging systems, laser systems, and other optical devices.

The window is uncoated, meaning it does not have any additional layers applied to its surface. This can be beneficial in certain applications where a natural surface is preferred, or where the addition of a coating could potentially introduce unwanted optical effects.

The window is currently in stock and available for purchase through the Qioptiq Photonics website. For more information, please refer to the provided weblink.