Reflection sight/Measurement of cornea curvature
CLBS(Contact Lens Base Curve)
Measurement of diameter
Used PRK-5000’s picture suspension function, it can be measured cornea, the pupil diameter and hard contact lens which have damaged from users. It can make stopping the eye’s reflection, so the procedures are convenient and precise.
Auto PD Measurement
It can measure and indicate pupils’ distance automatically by using measurement of reflection eyes.
Auto Ref-Keratometer
Model : PRK-5000
Manufacturer : Potec
Origin : Korea
Measurement modes
K/R Mode Continuous Keratometry and Refractometry
REF Mode Refractometry
KER Mode Keratometry
CLBC Mode Contact Lens Base Curve Measurement
Refractometry
Vertex Distance(VD): 0.0, 12.0, 13.5, 15.0
Sphere(SPH): -25.00 ~ +22.00D (when VD=12mm) (Increments : 0.12 and 0.25D)
Cylinder(CYL): 0.00 ~ ±10.00D (Increments : 0.12 and 0.25D)
Axis(AX): 1 ~ 180° (Increments : 1°)
Cylinder Form: -,+,MIX
Pupil Distance(PD): 10 ~ 85mm
Minimum Pupil Diameter: Ø2.0mm
Keratometry
Radius of Curvature: 5.0 ~ 10.2mm (Increments : 0.01mm)
Corneal Power: 33.00 ~ 67.50D (when cornea equivalent refractive index is 1.3375) (Increments : 0.05/0.12/0.25D)
Corneal astigmatism: 0.00 ~ -15.00D (Increments : 0.05/0.12/0.25D)
Axis: 1 ~ 180° (Increments : 1°)
Others
Corneal Diameter: 2.0 ~ 12.0mm (Increments : 0.1mm)
Memory of Data: 10 measurements for each eye
Internal Printer: Thermal line printer with Auto-Cutter function
Power supply: AC100-240V, 50/60Hz (Free Voltage, Free Frequency)
Dimensions: Approx. 300(W)×500(D)×430(H) mm
Weight: Approx. 20㎏
