Selecting the degree You do not wear glasses and prefer close contact with 10⋅/21B of eye contact
Holding the diopter ring, turn the eyecup
counterclockwise until it is released.
Pull the eyecup upwards.
Holding the diopter ring,
turn the eyecup clockwise.
Persons wearing glasses need the whole of the available distance. Move the eyecups to the lowest position.
Soft The 10⋅/21B
tegrated eyecups made of hard plastic to achieve the following:
–Prevent eye infections if several users are working at the same instrument (see p. 7).
–Protect your glasses from being scratched.
The 10⋅/21
Setting the working distance, focusing = obtaining a sharp image
•To focus, use the focusing drive to raise or lower the stere- omicroscope until the feature of interest is in focus ≅ working distance to the objective.
The working distances of the various objectives are listed in the tables on pages 62 – 66.
•The focusing drive can be operated from either the right or the left side.
•When focusing on a new object, always start with the lowest magnification, because the larger field of view makes the object easier to find. Afterwards, select the desired magnifi- cation.
16 | Leica M Stereomicroscopes – Operation |
