Zeiss opmi lumera 700, Instructions For Use Manual, Page: 86 / 236

3 Description of the device Instructions for Use
OPMI LUMERA 700 3.5 Functional description
86 / 236 G-30-1673-en - 14.0 - 2018-07-12
• RHEXIS : provides assistance when reaching the desired size
and shape of the capsulorhexis.
• Incision/LRI : an assistance function for positioning incisions and
LRIs.
IDIS can only be configured and activated via CALLISTO eye.
3.5.13 Integrated slit illumination
The device can be equipped with integrated slit illumination. The
slit illuminator allows you to produce a bright, sharply delimited slit
image for high-contrast observation through the surgical
microscope. Due to its fixed illumination angles of +6° or -6°, the
integrated slit illuminator is suitable primarily for retina applications
with contact glasses. Additional Endo illumination is therefore not
necessary for this purpose. The illumination angle can be controlled
using the configured buttons on the foot control panel, the
configured buttons on the handgrips, or the control panel. The
following functions can be adjusted:
Function Effect
Status The slit illuminator is switched on or off:
Light intensity The light intensity can only be set when the slit illumi-
nator is switched on.
Slit width Available slit widths:
• 0.2 mm
• 2 mm
• 3 mm
• 4 mm
Slit position The slit position can be moved from left to right or
vice versa by means of an electric motor.
3.5.14 Integrated HD camera
The device can be equipped with an integrated HD camera. Default
settings can be loaded from the device settings for the integrated
HD camera, and settings can be manually adjusted.
The default settings are located in the "Anterior" and "Posterior"
surgery profiles. Both default settings have been factory-configured
to optimally adjust the camera to the requirements of the surgical
situation. The "Anterior" default settings have been optimized for
applications in the anterior segment, the "Posterior" default
settings for applications in the posterior segment of the eye.
The user can choose between automatic and manual exposure for
both default settings.