Macleod Masterclasses cover the entire field of optical coatings from fundamental theory to advanced design synthesis and from basic film microstructure to problems in manufacture. Thin Film Center runs its own courses in Europe and in the United States twice yearly but custom courses are continually given for individual organizations at all levels. Hands-on tutorials in computer-aided coating design are important features of most of the Thin Film Center courses. The primary aim is always the presentation of a firm, logical framework for the subject in the strong belief that success depends on, and follows from, sound fundamental understanding.

In the hands-on tutorials students are encouraged to test and explore the many concepts presented during class lectures as well as topics of particular interest to them. Each student is provided with an individual personal computer equipped with the Essential Macleod software. However, it is not necessary to possess this software to benefit from the courses. The formal course lectures are given by Angus Macleod, author of Thin Film Optical Filters. He has over 35 years' experience in the manufacture, research and teaching of optical coatings. Additional tutors are drawn from experienced Thin Film Center staff with deep and detailed knowledge of thin film problems and especially of computer-aided techniques for solving them.