3-143
■
b) Corneal refractive power and radius of corneal curvature (K1/K2)
1) Touch the K1 input field (1) or the K2 input field (2) to activate it. The
keypad (3) appears.
2) Enter the data using the keypad (3), and touch the “Enter” key (4) to reflect
it.
[Acceptable range]
Corneal refractive power: 30.00 D - 60.00 D
Radius of corneal curvature: 5.00 - 11.00 mm
3-101
(Fig. 1)
(1)
(2)
(3)
(4)