Systems and methods for calibrating a bandwidth of a phase-locked loop are disclosed. The structure-dependent local deformations are frequently superimposed by whole-body movements or other non-relevant global object deformations, which make it difficult to recognize local structural features, particularly structural defects. The system also includes reporting software that generates daily reports to track each respective batch and verify that the batch has been pasteurized according to the statistically verified protocol. Resultantly, uniformity of an inner surface of the film thickness can be improved. The ball lens constraint is configured to cooperate with the constraining insert to constrain the ball lens in three dimensions within the cavity.