OPERATION
Stemi DV4 / DR
Core accessories
Carl Zeiss
B 40-003 e 08/00
3-11
3.2.2
Direct measurement using the
eyepiece measuring device
8x/32x/18 on the Stemi DV4
Integration of the eyepiece measuring device
8x/32x/18 into the eyepiece tubes of the Stemi
DV4 permits measurements in the magnification
steps 8x (overview) and 32x (object detail).
The graduation of the reticle scale indicates the
dimensions of the objects in the magnification
steps 8x and 32x; the values can be read off
directly.
☞
Integration of the eyepiece measuring
device requires the components to be
meticulously clean. Should the reticle
be dirty, it must be carefully cleaned
first.
•
Unscrew both eyepieces (3-13/
1
) from the
eyepiece tubes (3-13/
4
).
•
Insert reticle (3-13/
3
) and field diaphragm
(3-13/
2
) into the eyepiece tube. Align reticle
scale in North-South direction.
•
Screw on eyepieces (3-13/
1
) again.
•
Set magnification step 8x or 32x.
•
Place object detail to be measured near the
relevant measuring scale.
•
Read measured value off the scale.
☞
The use of a suitable object micrometer also permits measurements in any other magnification.
For this purpose, the eyepiece measuring scale must be calibrated for the set magnification
factor.
Fig. 3-13
Insertion of eyepiece measurement
device
Fig. 3-14
Eyepiece micrometer 8x/32x/18
Summary of Contents for Stemi DV4
Page 1: ...Stereomicroscopes Stemi DV4 Stemi DV4 SPOT Stemi DR 1040 Stemi DR 1663 Operating Instructions...
Page 6: ...ILLUSTRATIONS Carl Zeiss Stemi DV4 DR 0 6 B 40 003 e 08 00...
Page 10: ...INTRODUCTION Carl Zeiss Stemi DV4 DR 1 4 B 40 003 e 08 00...
Page 18: ...DESCRIPTION Carl Zeiss Stemi DV4 DR 2 8 B 40 003 e 08 00...
