Ring Illuminator; Fig. 17 Ring Illuminator - Zeiss Stemi 508 Instrucciones De Manejo

Stereo microscope
Stemi 508
4.2.3

Ring illuminator

•
By pressing the
successively, the user can change over between
four illumination states of the ring illuminator
(Fig. 17/3):
1. Press: full circle
2. Press: semi-circle
3. Press: quadrant
4. Press: two quadrants
(opposite each other)
•
When switching the semi-circle or quadrant
illumination ON,
illuminated from the rear (from the direction of
the stand column).
•
By pressing the rear button once briefly
(Fig. 17/1), the adjusted segment is turned
forward clockwise by one quarter turn in each
case.
•
By pressing and keeping the rear button
(Fig. 17/1) pressed for over 2 seconds, the
adjusted segment is set into continuous rotation
(rotation steps of 1/8 circle, 1 second per turn in
each case).
•
By pressing the rear button once more (Fig. 17/1), rotation is stopped and the specimen is backlit
again.
For switching the illumination intensity ON and OFF and adjusting the illumination intensity
refer to Section 4.2, page 26.
09/2017
OPERATION
Setting reflected-light illumination
front button (Fig. 17/2)
the specimen is first
435064-7144-008
Fig. 17 Ring illuminator
ZEISS
27