The purpose of this Interpretation Guide is to assist all Pentacam®/Pentacam® HR (referred to simply as Pentacam® in the following) users in interpreting the results of Pentacam® examinations. Of course it is hardly possible to cover all topics of potential interest in this Interpretation Guide. Nevertheless, we hope to see it expand over time and for this purpose invite you to forward to us any cases or observations of particular interest. The following is a selection of chapters which we believe will be particularly useful and interesting to you. If you wish you can also download the entire Interpretation Guide.