Zeiss opmi lumera 700, Instructions For Use Manual, Page: 161 / 236

Instructions for Use 7 Operation
OPMI LUMERA 700 7.5 Daily operation
G-30-1673-en - 14.0 - 2018-07-12 161 / 236
5. Use the arrow buttons to set the desired light intensity.
6. To temporarily save the changes: tap the button.
7.5.7 Setting the HD Digizoom
The camera image can be digitally magnified from 1.0x to 2.0x in
0.1 increments. Digital magnifications do not affect the optical
zoom system.
Prerequisite
þ
The device includes an integrated HD camera.
þ
The device includes the CALLISTO eye Panel PC or an integrated
monitor.
Action 1. Open the main menu.
2. Tap the [Camera] menu button.
ð
The "Camera" menu will appear.
3. Use the arrow buttons to set the digital magnification.
The value set will not be saved. The standard value of 1.0 will be
reset after a restart or change of user.
7.5.8 Setting the integrated HD camera
A white balance can be performed to optimize the display of videos
and photos. You can still switch between automatic and manual
exposure and adjust the color rendering options.
7.5.8.1 White balancing
In the white balance procedure, the system adjusts the HD camera
so that white areas in the surgical field also appear white on the
video image. This provides a natural color impression when viewing
videos and photos.
Prerequisite
þ
The device includes an integrated HD camera.
þ
The surgical microscope is aimed at a white object.
þ
The field of view is sharply discernible.