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settings. In addition, the average diameter of each ring
is shown in millimeters.
● ACCP
The average AxialPower within an absolute diameter
of 3 mm is displayed (2).
Diopter or millimeter can be
selected for the unit. Refer to the “Common settings”
tab in “3.9 System Setup” for settings.
● W to W
The distance between limbuses (White to White) in
the X-axis direction on the cornea is automatically
displayed as a distance between Point 1(4) and Point 2
(5) (3). The unit is millimeters. The value is displayed in
white when calculated automatically. However, if Point
1 (4) or Point 2 (5) is manually corrected, the value
is displayed in yellow to indicate that the value was
calculated manually.
Drag Point 1 (4) and/or Point 2 (5) to correct it manually.
Click the left/right arrow buttons (6, 7) for each Point
to in ne increments move the Point. Click the “AUTO”
button (8) to calculate the value automatically again
after manual correction.
● Meridian Map
Minor/major meridians calculated by SimK values are
displayed as a graph (9). The distance is displayed
on the X axis (millimeters) and the refractive power
on the Y axis (diopter). In addition, Ks value, Kf value
(major meridian and minor meridian) and axis angle
of Keratometric, Posterior, and Real are displayed.
Click the Keratometric, Posterior, and/or Real check
box to overlay the refractive power distribution graph
of corresponding Ks and Kf values in the axis angle
direction.
Click the “map size change” button (10) to change the
size of the meridian map.
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