Tomey MR-6000 - Instrument Specifications; Measurement Performance Details

8-1 ■
8. SPECIFICATIONS
8.1 Measurement performance
8.1.1 Refractive power measurement
● Spherical refractive power (S)
Measurement range
-30.00 D to +25.00 D (at VD = 12.0 mm)
Display unit
0.01 D / 0.12 D / 0.25 D steps
● Cylindrical refractive power (C)
Measurement range
0 D to +/-12.50 D (at VD = 12.0 mm)
Display unit
0.01 D / 0.12 D / 0.25 D steps
● Astigmatic axis (A)
Measurement range
0° to 180°
Display unit
1° step
8.1.2 Corneal curvature measurement
● Corneal curvature radius
Measurement range
5.00 mm to 13.00 mm
Display unit
0.01 mm step
● Corneal astigmatic axis
Measurement range
0° to 180°
Display unit
1° step
8.1.3 Intraocular pressure measurement
Measurement range
1 mmHg to 60 mmHg (1 hPa to 80 hPa)
Display unit
1 mmHg (1 hPa) step
0.1 mmHg (1 hPa) step (for average)
8.1.4 Corneal thickness measurement
Measurement range
300 µm to 800 µm
Display unit
1 µm step