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21
15180-101 Rev. F
15180-101 Rev. F
Operation
Measurement Mode
(continued)
Single Lens
1. Place the lens on the lens stand.
2. Lower the lens holder softly on the lens. The screen as
shown in Figure OP-2 appears.
Note:
Do not suddenly drop the lens holder on the lens when
lowering the lens holder. Gently lower the lens holder
until it contacts the lens. When raising the lens holder,
make sure that it is moved to the top and locked in
place, until you hear a click sound.
3. Center the green Cross Cursor mark by moving the lens. The
message “Alignment OK” will appear on the screen when the
lens is aligned properly.
Note:
If measuring a cylinder lens, rotate the lens to fit the axis
direction.
Note:
The Alignment Mark represents the optical center of the
lensmeter and the Cross Cursor represents the optical
center of the lens.
4. Press the Memory/Add button to store the Sphere, Cylinder,
Axis and Prism measurements.
Note:
If “Auto Memory” in the Setup screen is set to “On”, then
the lens will automatically be measured once the Cross
Cursor is centered in the middle of the Alignment Mark.
Note:
When the center is found, either automatically or by press-
ing the Memory/Add button, the Cross Cursor will change
from green to blue, and the measurement box will change
from gray to blue. Refer to Figure OP-3.
5. When finished, print, transfer or clear the data by pressing
the corresponding button.
Figure OP-02 Single Lens
Figure OP-04 Marking OK
Figure OP-03 Alignment
Alignment
Mark
Cross
Cursor
