Zeiss OPMI Pentero, Brief Instructions

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G-30-1702-en OPMI® Pentero® Software Release 2.2 Issue 2.0
Printed on 17. 03. 2008
19
Adjusting the tubes and eyepieces
1 Adjusting the interpupillary distance
This is done by pressing the two eyepieces together or pulling them
apart. The correct position has been reached when the two eyepiece
images merge into one.
2 PD adjustment knob
The correct position has been reached when the two eyepiece images
merge into one.
3 Eyecup
Adjust the eyecups in such a way that the entire field of view can be
seen.
4 Diopter setting ring
The eyepieces provide compensation for ametropia. Eyeglass
wearers using their glasses during work should set the diopter setting
ring to 0. Turn the ring until the optimum setting has been achieved
(see following page).
5 Diopter scale
For reading off the prescription set.
– Viewing with eyeglasses: Screw in the eyecups all the way.
– Viewing without eyeglass-
es:
Adapt the eyecups to the viewer's
field of view by screwing them out-
ward. The three white marking rings
facilitate the adjustment.
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