OPB-50C03-1-5 50 mm Dia. N-BK7 Round Optical Parallel Flat Window; t=3 mm Uncoated

The OPB-50C03-1-5 is a high-quality optical window manufactured by OptoSigma, a leading global provider of optical components. This window boasts a 50 mm diameter and a thickness of 3 mm, making it suitable for a wide range of applications.

The window is made from N-BK7, a type of borosilicate glass known for its excellent optical properties. This material is often used in high-precision optical systems due to its low coefficient of thermal expansion, high homogeneity, and excellent transmission characteristics in the visible and near-infrared regions.

The window features a flat surface on both sides, ensuring excellent parallelism and minimal optical distortion. This makes it ideal for use in applications where maintaining the integrity of the light path is crucial, such as in beam delivery systems, interferometers, and optical testing setups.

The window is uncoated, meaning it does not have any anti-reflective or other coatings applied to its surfaces. This can be advantageous in certain applications where the natural reflectivity of the glass surface is desirable, or where the introduction of a coating could potentially introduce unwanted optical distortions.

According to the vendor's website, this item is currently in stock, ensuring quick delivery times and availability for immediate use in your optical system. For more information, including detailed specifications and purchasing options, please refer to the vendor's website using the provided weblink.