The 32-748 is a Ball Lens with a 10.00 mm diameter, sourced from the renowned optical components vendor, Edmund Optics. This particular lens is made of N-BK7, a high-quality borosilicate glass known for its excellent optical properties, including low optical dispersion and high homogeneity.
The lens's geometry is defined by its circular shape, with no inner or outer radius, making it a perfect ball lens. The lack of a coating on this lens indicates that it is uncoated, which may be suitable for specific applications where anti-reflection or other coatings are not required.
The wavelength of 587.6 nm suggests that this lens is designed for use in the visible light spectrum. However, it's essential to note that the lens's performance can vary depending on the specific wavelength and application.