OaM Optics and Measurement is an international conference aimed at providing space for mutual discussion as well as experience and knowledge exchange between representatives from scientific workplaces and industrial organizations. In this context, the conference is an important meeting place for researchers, industry experts, postgraduates and students of final years at universities who are interested in optics manufacturing and measurement. The latter have the possibility to participate in an internal contest, the so called Best Student Paper Awards. The students are invited to prepare presentations orally or as posters. The three students with the best papers will be awarded with certificates, exclusive rights or monetary prizes. The venues are the North Bohemian Museum and the Regional Gallery in Liberec which are known as popular places for arts and crafts exhibitions. The OaM Optics and Measurement in Liberec took place from Tuesday, 08. October to Thursday, 10. October 2019.