54
Description
G-30-1529-en
OPMI® VISU 160 on S8, S81 & S88 Suspension Systems
Issue 5.0
Printed on 09. 10. 2006
2
Support arm for the surgical microscope
The support arm incorporates a tilt device. This allows the viewing di-
rection of the surgical microscope to be adapted to the requirements
of the surgical field. Using the knob for fine tilt, you can position the
surgical microscope in a range from +180° to -180° (+ in the direction
of the surgeon and - in the opposite direction). The +90° setting is ideal
for surgery on patients in a seated position or lying on their side.
Caution:
Do not tilt the microscope / - 180°, as this could damage the
microscope cable or the light guide.
3
Surgical microscope
The apochromatic optics of the microscope provide superb optical
quality. The microscope image displays optimum contrast and excel-
lent detail recognition along with a large depth of field. The bright mi-
croscope image is a particular benefit in vitreoretinal surgery. A 1:6
ratio zoom system allows the magnification of the overall system to be
set as required by the surgical procedure.
Two apochromatic objective lenses with focal lengths of 175 mm and
200 mm are available for different working distances.
4
180° tiltable binocular tube
Due to its large tilt range, the tiltable binocular tube allows optimum
adaptation to extreme surgical conditions.
5
Inclined binocular tube (option)
This tube is used as a viewing device for the surgeon. The viewing
angle of 45° allows work with minimum fatigue.
6
Invertertube (option)
The tiltable tube offers an inverter function for ophthalmic use. The in-
verter is used to bring an inverted image created by a wide-angle ob-
servation system into the correct position.
With the inverter deactivated, the tiltable tube has the optical function
of a normal tiltable tube.
The standard equipment includes eyepieces with a magnification
factor of 12.5x (option: 10x).
