OFBP-25.4C05-10 25.4 mm Dia. N-BK7 Round Precision Polished Flat Window; t=5 mm Uncoated

OptoSigma offers the OFBP-25.4C05-10, a 25.4 mm diameter N-BK7 round precision polished flat window with a thickness of 5 mm and no coating. This flat window is a type of optical element designed to allow light to pass through while minimally altering the light's path or intensity.

The OFBP-25.4C05-10 is made of N-BK7, a widely used glass type in optical systems due to its excellent optical properties. Schott, a renowned glass manufacturer, produces N-BK7. This material is known for its low dispersion and high Abbe number, making it suitable for various applications, including laser systems and imaging optics.

The window's geometry is circular with a diameter of 25.4 mm and a thickness of 5 mm. The term "thin lens" in the item data refers to the window's thickness being much smaller than its diameter, which helps maintain the light's path with minimal distortion.

This particular model is uncoated, meaning it does not have any additional layers applied to its surface to alter its optical properties. While coatings can enhance an optical element's performance, such as reducing reflection or increasing transmission, an uncoated window can be sufficient for many applications.

The OFBP-25.4C05-10 is currently in stock and available for purchase through the OptoSigma website. Users can find more information, including pricing and availability, by visiting the provided weblink.