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Accutome A-Scan Plus User’s Guide
Entering the Target Value
To enter the Target value:
1. Within the Calculate IOL Screen, rotate the knob to
select the "Target" field, located in the middle right
side of the screen. Selection is indicated by a solid
black border.
2. Press the knob or the √ button, to activate the
field, indicated by the dashed border.
3. Within the Target field, enter the target value or
rotate the knob until you arrive at the value. The
Target Value changes in 0.25 D steps. You can
use the keyboard to enter a value within 0.01 D.
4. Press the knob or the √ button, to save the
entered Target Value and to deactivate the field.
Calculation Results
After all fields have been entered, the Calculate IOL
Screen will display the power of the IOL, for each lens
with bold, large, black numbers. These values are the
optimal powers for the specified target refraction, and do
not necessarily exist in the real world.
A list of five IOL powers and their expected refraction, in
0.5 D increments and centered on the result closest to
the target power, is displayed for each IOL.
The Accutome A-Scan Plus also provides you with a
lens value for a zero target (Emmetropic). The zero
target values are listed below the optimal IOL powers in
small numbers.
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