Figuring and finishing of optical surfaces also employs ion milling—a technique called ion-beam figuring (IBF). Eastman Kodak introduced it in 1988 and applied it in 1990. IBF first requires polishing ...

Our latest addition is the IBF range of ion beam figuring systems for non contact surface finishing. With over 150 years of experience, Bühler Leybold Optics is a leading supplier of thin-film vacuum ...