Leitz the microscope and its application ortholux leica. Available to purchase for immediate download. Below is an extract from the manual converted to text for a quick impression on the content. Leitz the microscope and its application ortholux leicaThe Microscope and its Applicationcontents The components of the microscope The optical path in the microscope Magnification of the microscope General hints for the use of the microscope Focusing on the obiect Obiectives Tube length and cover gloss thickness The Numerical Aperture The components of the obiectives The engraving of the obiectives Immersion oil Eyepieces Tube lenses Condensers Condenser apertures above 1.0 The twoodiaphragm condenser otter Berek Two-diaphragm illumination with the field diaphragm built into the base of the microscope Optical path of the ORTHOLUX Adiustment of the microscope illumination The lateral resolving power The axial resolving power Measuring with the microscope Care and maintenance of the microscope Index