OPB-30C02-P 30 mm Dia. N-BK7 Round Optical Parallel Flat Window; t=2 mm Uncoated

The OPB-30C02-P is a 30 mm diameter N-BK7 round optical parallel flat window, with a thickness of 2 mm, sourced from OptoSigma. This uncoated optical component is designed for use in various applications that require a flat window for optical systems.

The window is made from N-BK7, a popular glass type in the optical industry, known for its excellent optical properties. This type of glass, also known as BK7, is a borosilicate crown glass with a low refractive index and low dispersion, making it an ideal choice for various optical applications.

The window has a circular base shape, a common design for flat windows due to its ease of integration into various optical systems. The geometry of the window includes a diameter of 30 mm and a thickness of 2 mm, providing a robust and stable platform for optical systems.

The window is uncoated, meaning it does not have any anti-reflective or other coatings. This may be suitable for applications where such coatings are not required or desirable. However, users should be aware that uncoated windows may have higher reflectivity than coated windows, which could impact the performance of some optical systems.

The window is designed for use at a wavelength of 588 nm, making it suitable for applications that operate in this wavelength range. It is also designed in the shape of a thin lens, which can be beneficial in certain optical system designs.