Refractive power measurement

Spherical refractive power (S)

Measurement range:                   25.00 D to +22.00 D (at VD = 12.0 mm)

Display unit:                              0.01 D, 0.12 D, 0.25 D

Cylindrical refractive power (C)

Measurement range:                   0 D to ±10.00 D (at VD = 12.0 mm)

Display unit:                               0.01 D, 0.12 D, 0.25 D

Astigmatism axial (A)

Measurement range:                   0° to 180°

Display unit:                               1°

Corneal curvature measurement (K1, K2, AVG)

Measurement range:                  5.00 mm to 11.00 mm /

                           30.68 D to 67.50 D (n=1.3375)

Display unit:                              0.01 mm

Corneal astigmatism and axis (C, A)

Measurement range (C):            0 D to 10 D (n=1.3375)

Measurement range (A):            0° to 180°

Measurement area cornea:         Ø 3.0 mm (at 8.00 mm corneal curvature)

Corneal shape measurement

Measurement area (at 8.00 mm corneal curvature)

Normal measurement mode:     Ø 1.0 mm to 8.0 mm

Special measurement mode:      Ø 0.9 mm to 7.0 mm

Display range:                            9 D to 100 D

PD range:                                   50 mm to 86 mm

Minimum pupil diameter:          Ø 2.2 mm

Vertex distance:                          0 mm - 16.0 mm

Main unit

Built-in printer:                         Thermal printer

Output:                                      External printer / LAN / USB

Display:                                     6.4“colour LCD

Chin rest:                                   Electr. controlled

Dimensions & electric requirements

Dimensions WDH:                   307 x 490 x 466 mm

Weight:                                      Approx. 20.0 kg

Voltage:                                     100 VAC to 240 VAC

Frequency:                                50/60 Hz

Power consumption:                 120 VA to 150 VA