Zeiss OPMI Lumera i, Instructions For Use Manual

Page: 36 / 184

Device overview OPMI Lumera i
Version 8.0
Page 36 G-30-1720-en
Components of the microscope
1 Tube
– 180° tiltable tube (standard)
This tube can be turned by 180°, allowing surgeons to sit upright even
if the microscope is tilted.
– Tube with 45° (standard)
The tube cannot be pivoted and the tube is therefore mainly suitable
for tasks performed while the microscope is in a vertical position.
– Inverter tube (option)
The tube is suitable for use in combination with a wide-angle observation
system, as it straighten an inverted image.
2 Eyepieces
3 Microscope body with illumination system
The microscope features integrated Stereo Coaxial Illumination (SCI) for
illuminating the surgical field. SCI has been specially designed for the
requirements of ophthalmic applications and comprises red reflex and
surrounding field illumination.
– The red reflex illumination provides an optimally visible red reflex and
can be controlled using the illumination knob on the microscope.
For information on how to set the optimum red reflex, please
see Page 38.
– The surrounding field illumination provides an optimally illuminated field
of view with superb detail recognition. The brightness is controlled via
the foot control panel or the suspension system. In addition,
the surrounding field illumination proportion can be separately reduced
or completely deactivated using the illumination knob on the
microscope.
4 Objective lens