Labeling of Objectives
Leica Microsystems objectives are coded and labeled differently according to type. The coding and labeling provides a short and compact overview for the identification of the objective and for the main optical performances and applications of the objectives.
You can find information about the assignment of the optical systems, e.g. like “HC” and “∞” for infinity corrected optics.
Regarding the other indications, please see below in detail.