HO-WCBC-15-1 15 mm Dia. N-BK7 Circular Flat Window; t=5mm Single Layer MgF2

The HO-WCBC-15-1 is a circular flat window, a type of optical window designed for use in various applications where transparency and durability are essential. This particular model, sourced from Holmarc Opto-Mechatronics, features a diameter of 15 mm and a thickness of 5 mm, making it a compact yet robust option.

The window is made from N-BK7, a high-quality glass commonly used in optical systems due to its excellent optical properties. This material, also known as Schott glass, offers a high refractive index and low dispersion, ensuring minimal distortion and superior image quality.

The HO-WCBC-15-1 is coated with a single layer of MgF2 on both the front and back surfaces. This coating, denoted as 'hol mgf2 0 aoi', is designed to reduce reflection and increase transmission, enhancing the window's performance in various wavelengths. The specific wavelength mentioned in the item data is 632.8 nm, a common wavelength used in various optical applications.

The window's shape is described as 'Thin Lens', indicating its suitability for use in systems where a flat window is required but a lens-like effect is also desirable. This could include applications such as beam shaping or collimation.