OPB-10S02-1-5 10 x 10 mm N-BK7 Square Optical Parallel Flat Window; t=2 mm Uncoated

The OPB-10S02-1-5 is a high-quality optical window from OptoSigma, designed for use in a wide range of optical systems. This specific model features a square base shape with dimensions of 10 x 10 mm and a thickness of 2 mm, making it suitable for applications where a thin, yet robust window is required.

The window is made from N-BK7, a popular borosilicate glass 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 refractive index of N-BK7 at the specified wavelength of 588 nm is approximately 1.5168.

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 properties of the glass are desired, or where the addition of a coating could introduce unwanted complexity or cost.

According to the vendor, OptoSigma, this item is currently in stock and available for immediate purchase. Further information, including technical specifications and purchasing details, can be found on the OptoSigma website via the provided weblink.