The fifth and last part of five seminars, with Sandra Rothbauer as seminar leader, run over 2 days and will be very exciting. With this new series of five seminars to created a Behavioral Optometry VT-Assistant course. The BO-VT Assistant, will relieve the BO-Optometrist, from a lot off work. These seminars are also very useful for BO-Optometrist who want to refresh or profound their knowledge on VT-procedures. In this workshop, the training sessions of a Amblyopia-Strabismus case are discussed and practiced. This seminar is in the German language without translation.