We help you take accurate measurements more comfortably
It inspects the refractive power of the eye quickly and in various measurement modes and provides additional and convenient functions necessary for optometry.
Fully equipped VIEWM's high-quality VRK-2400 optometrist.
Various measurement modes
Equipped with various measurement modes such as Refractometry measurement mode (REF Mode), Keratometry measurement mode (KER Mode), continuous Keratometry & Refractometry measurement mode (K/RMode), contact lens base cover measurement mode (CLBC Mode), and automatic measurement mode (Auto Start). have.
It measures the diameter (PD) of the cornea, pupil, and hard contact lens worn by the subject through the fixation function, and supports IOL and corneal size measurement.
wide measuring range
It supports a wide range of refraction measurements from S-25D to +22D, and supports a radius of curvature from 5.0mm to 10.2mm when measuring corneal curvature.
black color & white The design fits well in any space It creates an optometry environment.
Corneal inter-apical distance (VD) 0.0, 12.0, 13.5, 15.0
Spherical Power (SPH) -25.00 to +22.00D (when VD=12mm) (in units of 0.12/0.25D)
Astigmatism (CLC) 0.00~ ±10.00D (0.12/0.25D units)
Astigmatism axis angle (AX) 1~180˚ (in units of 1˚)
Pupillary distance (PD) 10-88mm
Measurable minimum pupil diameter ∮2.0mm
corneal radius of curvature 5.0~10.2mm (0.01mm increments)
corneal power 33.00 ~ 67.50D (when the corneal equivalent refractive power is 1.3375) (0.05 / 0.12 / 0.25D increments)
corneal astigmatism 0.00 to -15.00D (0.05/0.12/0.25D increments)
corneal astigmatism axis angle 1 ~ 180 ˚ (in 1˚ increments)
corneal diameter measurement 0.8 ~ 14.0mm (in 0.1mm increments)
storage memory left and right eyes 10 measurements
built-in printer Thermal line printer
monitor 5.7 inch TFT LCD monitor
rated voltage AC100-240V, 50/60Hz
Power Consumption 40-55 VA
size 273(W) 501(D) 473(H) mm
weight about 20 kg
operating environment Temperature : +10℃ ~ +40 ℃
Humidity : 30% ~ 85% RH
atmospheric pressure : 70 to 106 kPa
Storage and transport environment Temperature : +10℃ ~ +55 ℃
Humidity : 10% ~ 95% RH
atmospheric pressure : 50 to 106 kPa