Leica DM500 B Microscope & Magnifier User Manual


 
Leica DM 500, DM500 B Manual 29
Focusing
Focusing
1. Rotate the nosepiece (using the knurled
nosepiece ring) to move the lowest magni-
fication objective into working position.
2. Raise the stage by rotating the coarse
adjustment knob to its positive stop at the
highest position.
Coarse adjustment knob
3. Look into the eyepieces and adjust the illu-
mination intensity so that it is comfortable
for viewing.
The Leica DM500 or DM500 B microscope
stand has been factory-adjusted so that
the stage focus can be found within 1.5 rotations
of the fine focus adjustment from this position.
4. Using the fine adjustment knob, bring the
specimen into sharp focus.
Fine adjustment knob