Setting The Correct Interpupillary Distance - Leica Ivesta 3 Series User Manual

Setting the Correct Interpupillary Distance

The interpupillary distance is
correctly set if you see a single
circular image field when looking at
a specimen.
The interpupillary distance is correctly set if you
see a single circular image field when looking
at a specimen.
Ivesta 3 Series User Manual
Reference value
The interpupillary distance can be set between
50 and 76 mm.
An "exit pupil distance" is the
distance between eye and
eyepiece. With the 10×/23B wide-
field eyepiece for eyeglass wearers,
it is approx. 22 mm. For those who
do not use the eyepiece for eyeglass
wearers, it is 12 mm.
Operation
Setting the eye distance
1. Bring the eyes slowly to the eyepieces.
2. Push the tubes together or apart with both
hands until you see a single round, circular
image field without shadows with both
eyes.
 
37