RT-7000 TOPO-REF-KERATOMETER

TOPO-REF-KERATOMETER

• 4 systems – 1 instrument
• Colour touch screen
• Different topography maps
• Pupil + cornea ø measurement
• Auto alignment + auto measurement
• Tear stability analysis system (TSAS)

Measurement

Refractive Power

• Range
  • Sphere: -25 ~ +22 D (at VD = 12 mm)
  • Cylinder: 0 ~ ± 10D (at VD = 12 mm)
• Sampling time: 0.2 seconds / single eye
• Minimum pupil diameter: Ø 2.2 mm
• Vertex distance: 0 / 12 / 13.5 / 14 / 15.5 / 16 mm

Corneal Curvature

• Range:
  • Curvature (K1, K2, AVG): 5 ~ 11 mm
  • Refractive power (K1, K2, AVG): 30.68 ~ 67.50 D (n=1.3375)
  • Astigmatism (CYL): 0 ~ 10 D (n=1.3375)
  • Astigmatism axis(AXS): 0° ~ 180°
• Sampling time: 0.1 seconds / single eye
• Measurement area: Ø 3 mm (at 8 mm corneal curvature)

• Corneal shape
  • Range: 9 ~ 100 D
  • Area: Normal: Ø 1 ~ 8 mm
  • Area: Special: Ø 0.9 ~ 7 mm
• Pupillary distance: 50 ~ 86 mm
• Corneal & pupillary diameter: 1 ~ 14 mm
• Observation area: Approx. 15 x 9 mm

Data Control

• Display: 6.4 inches Color Touch Panel TFT LCD
• Printer: Thermal printer / External printer
• Out put: LAN/USB
• Movable range:
  • (Head)
    • Front-Rear: 40mm
    • Left-Right: 88mm
    • Up-Down: 50mm
  • (Chin rest) 70 mm

Dimensions and Electric Requirement

• Dimensions: 305(W) x 493(D) x 502(H) mm
• Approx. 20kg (44.1 lbs.)
• Power supply: AC 100 ~ 240 V (adjusts automatically)
• Frequancy: 50 / 60 Hz
• Consumption power: 120 ~ 150 VA