Setting diopters and grid plate – Leica Biosystems M80 Measuring User Manual
Page 4
 
Co-ordinate the eyepieces precisely to your eyes as
described until you can clearly see the graticule and
specimen at the same time (free from parallax).
̈ Set distance from eye,
eyepieces, illumination etc. 
as described in the 
instrument’s directions 
for use.
̈ Set «0» diopters on both
eyepieces.
̈ Illuminate field of vision without specimen.
Do not look into the eyepieces.
̈ Turn eyepiece with graticule
anticlockwise until it reaches
the stop.
Look into the eyepieces
̈ Slowly turn eyepiece with 
graticule clockwise until you can 
clearly see the measurement lines.
• No longer adjust eyepiece
with grid plate.
̈ Place test specimen (e.g. stage
micrometer) under the lens.
Preparations
Use graticule to
regulate eyepiece
Focusing test
specimen
Setting diopters and grid plate
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Measuring – User Manual
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