15
COMPONENTS
TARGET
Optical center's off.
[OFF CENTER] is displayed
when the optical center is off
by 4 or more.
Blue: , measurement value
[ALIGNMENT OK]
mark appears when the
lens is ready for measure-
ment.
Green: , measurement value
[MARKING OK]
Place in mark, the lateral
line will extend, getting the
instrument ready for marking.
Pink: , measurement value
The target indicates optical center position.
And it varies depending on the symbol used in the spherical equivalent power.
Be noted that the target motion is different from that of Topcon telescopic lensme-
ters.
For axis marking procedures, don't use target's position but the prism value.
Refer the instruction in Page 27.
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