OPB-50C02-P 50 mm Dia. N-BK7 Round Optical Parallel Flat Window; t=2 mm Uncoated

The OPB-50C02-P is a 50 mm diameter N-BK7 round optical parallel flat window, with a thickness of 2 mm, sourced from OptoSigma. This uncoated optical component is designed for use in applications that require a flat window for optical systems, such as beam expanders, lasers, and other optical instruments.

The window is made of N-BK7, a high-quality borosilicate glass commonly used in optical systems due to its excellent optical properties. This material has a refractive index of approximately 1.5168 at a wavelength of 588 nm, making it suitable for a wide range of applications.

The window's thin lens shape allows for minimal distortion and scattering of light, ensuring optimal performance in its intended application. The uncoated surface of the window provides a broad range of compatibility with various coatings, depending on the specific requirements of the user.

The window is currently in stock and available for purchase through the OptoSigma website, as indicated by the "weblink status" field in the item data. This information is valid as of the time of writing, and users are encouraged to check the vendor's website for the most up-to-date availability and pricing information.