OPB-40C03-4-5 40 mm Dia. N-BK7 Round Optical Parallel Flat Window; t=3 mm Uncoated

The OPB-40C03-4-5 is a 40 mm diameter N-BK7 round optical parallel flat window with a thickness of 3 mm, uncoated. This product is sourced from OptoSigma, a reputable vendor in the optical industry.

This optical window is designed with a flat shape, making it suitable for various applications that require parallel light transmission. The window is made of N-BK7, a popular glass type in the optical industry due to its excellent optical properties. This material, also known as Schott BK7, offers a high refractive index and low dispersion, making it an ideal choice for many optical systems.

The window has a diameter of 40 mm, which is a common size for many optical applications. Its thickness of 3 mm provides sufficient structural integrity while minimizing optical distortion. The uncoated feature of this window means it does not have any additional layers to alter its optical properties. This can be beneficial in applications where the natural properties of the glass are desired.

For more information and to check the current stock status, you can refer to the vendor's website using the provided weblink. Please note that the weblink status indicates that the page is valid and the item is currently in stock.