47-336-INK 12.0mm Dia. x 48.0mm FL; VIS 0deg; Inked; Plano-Convex Lens VIS 0° 425-675nm

The 47-336-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. With a diameter of 12.0mm and a focal length of 48.0mm, this lens is designed to bend light and bring it to a focus. The lens is made from the material n-bk7 schott, a popular choice for its high refractive index and low dispersion, which helps to minimize chromatic aberration.

The lens features a plano-convex geometry, meaning one side is flat (plano) and the other side is curved (convex). The curvature of the lens is defined by a radius of 24.82mm. The lens has an edge thickness of 1.76mm and a center thickness of 2.5mm. The back focal length (BFL) is 46.36mm, and the effective focal length (EFL) is 48.0mm.

The lens is coated with the EDM VIS-0 standard curve coating on both the front and back surfaces. This coating is designed to enhance the lens's performance in the visible light spectrum, specifically between 425-675nm. The coating reduces reflection and increases transmission, improving the overall efficiency and quality of the lens.

This lens is inked, indicating that it has been marked with a unique identifier for tracking and inventory purposes. The inking does not affect the lens's optical performance.