PRK-5000 Operation Manual
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[Items]
VD Vertex distance
CYL Cylinder form
INC-R Increment of sphere and cylinder
D-SFT Diopter Shift of Sphere
Press AUTO or DISPLAY button to change the value of sphere by 0.12.
mm/D Form of displaying result of keratometry
mm R1 ·················· Radius of curvature on minimum meridian
R2 ·················· Radius of curvature on maximum meridian
AX ·················· Axis on maximum meridian
D K1 ·················· Refractive power on minimum meridian
K2 ·················· Refractive power on maximum meridian
AX ·················· Axis on minimum meridian
AVG AR ·················· Average radius of curvature
CY ·················· Corneal astigmatism
AX ·················· Axis of corneal astigmatism
INC-K Increment of corneal power and astigmatism
INDEX Corneal equivalent refractive index
PDSFT Value Shift of Pupil Distance
Press AUTO or DISPLAY button to change the value of Pupil Distance.
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