S-OFBP-25C05-10 25 mm Dia. N-BK7 Reasonable Round Optical Flat Window; t=5 mm Uncoated

The S-OFBP-25C05-10 is a high-quality optical flat window, sourced from the reputable vendor OptoSigma. This window is designed with a circular base shape, featuring a diameter of 25 mm and a thickness of 5 mm, making it a versatile option for various optical applications.

The window is made from N-BK7, a type of borosilicate glass known for its excellent optical properties. This material, also known as BK7, is produced by Schott, a leading manufacturer of high-grade optical glass. The N-BK7 material ensures high transparency and low dispersion, making it an ideal choice for applications that require precise optical performance.

The S-OFBP-25C05-10 is designed to operate at a wavelength of 588 nm, further enhancing its suitability for a wide range of optical systems. Its shape is that of a thin lens, which contributes to its minimal impact on the overall optical path.

Notably, this optical flat window is uncoated. While coatings can enhance certain optical properties, an uncoated window offers simplicity and versatility. It can be used in applications where specific coatings are not required, providing a cost-effective solution without compromising on optical quality.