f. Measurement
The measurement start method is different depending on the setting.
Setting Measurement start method
The setting of Start is either “Auto-Quick” or “Auto”
The measurement is started automatically when
alignment is achieved.
The setting of Start is “Manual”
Start the measurement by pressing the start switch
when alignment is achieved.
1. Number of refractive measurement
2. Refractive measurement value
◦ S: Spherical value
◦ C: Cylindrical value
◦ A: Axis angle
3. Number of Kerato measurement
4. Kerato measurement value
◦ R1: Radius of curvature (Max.)
◦ R2: Radius of curvature (Min.)
◦ AX: Axis Angle
5. Photopic pupil diameter measurement result
6. Vertex distance
7. Pupillary distance - (Far vision)
8. Pupillary distance - (Near vision)
The PD value is indicated after the refractive power of both right and left eyes are measured.
The order of the eye to be measured is not important.
The NPD value is indicated only if the number of “W-D (cm)” on the Setup screen is set.
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