OPB-80C08-4-5 80 mm Dia. N-BK7 Round Optical Parallel Flat Window; t=8 mm Uncoated

The OPB-80C08-4-5 is a high-quality optical window manufactured by OptoSigma, a leading global provider of optical components. This window features a base shape of a circle with a diameter of 80 mm and a thickness of 8 mm, making it suitable for a wide range of applications.

The window is made from N-BK7, a type of borosilicate glass that is known for its excellent optical properties. This material, also known as BK7, is often used in high-precision optical systems due to its low dispersion and high Abbe number. The specific type of N-BK7 used in this window is sourced from Schott, a renowned German glass manufacturer, ensuring top-notch quality.

The window is designed for use at a wavelength of 588 nm, although it can be used across a broader spectrum depending on the specific requirements of the application. It is shaped as a thin lens, which is beneficial for applications where minimal optical interference is desired.

Notably, this window is uncoated. While coatings can enhance the performance of optical components in certain applications, an uncoated window can be advantageous in situations where simplicity, cost-effectiveness, or a lack of additional reflectance are important factors.

The window's current status is in stock, and it is available for immediate purchase through the vendor's website. With its robust specifications and high-quality construction, the OPB-80C08-4-5 is an excellent choice for those in need of a reliable and versatile optical window.