OFB-10C03-10 10 mm Dia. N-BK7 Round Precision Ground Flat Window; t=3 mm Uncoated

The OFB-10C03-10 is a high-precision optical window offered by OptoSigma. This circular window, with a diameter of 10 mm and a thickness of 3 mm, is made from N-BK7, a popular glass type known for its excellent optical properties. The window is uncoated, making it suitable for a wide range of applications where anti-reflection coatings are not required.

The OFB-10C03-10 is a flat window, meaning it has no curvature, making it ideal for use in situations where a flat, transparent surface is needed. This could include use as a viewport, a protective cover, or as an element in an optical system. The window's thin lens shape further enhances its versatility, allowing it to be used in systems where space is at a premium.

The N-BK7 material from which this window is made is a borosilicate crown glass. It is known for its low coefficient of thermal expansion, making it resistant to thermal shock. It also has a high Abbe number, which means it has low chromatic dispersion, making it suitable for use in achromatic doublets and other high-precision optical systems.

The OFB-10C03-10 is currently in stock and available for purchase from the OptoSigma website. With its high precision, versatile shape, and excellent optical properties, this window is an excellent choice for a wide range of optical applications.