All in One
Refractive Power Analyser
Creates an OPD map of a 6.0 mm diameter maximum inside the pupil.
Wavefront Analyser
Calculates higher order aberration, total aberration, and generates Zernike graph.
Corneal Topography
Both corneal topography and refractive error data are measured together in a single step to minimise alignment errors.
Auto-Refractor & Keratometer
Objective auto-refractometry and auto-keratometric readings of sphere, cylinder and axis values are simultaneously determined.
Fast and Dependable Multiple, simultaneous functions avoid instrument alignment problems and reduce examination time.
All data required to create a customized ablation algorithm for each patient are obtained in a single sitting.
Eliminates accommodation and tear film dependency in the OPD or Wavefront map.
Leading the industry with 1,440 measuring data points in only 0.4 seconds.
Principle of Operation
The principle of skiascopic phase difference for refractive map measurement.
The retina is scanned with an infrared light slit beam, and the reflected light is captured by an array of rotating photo detectors over a 360° area.
The corneal topography function via Placido disk technology
By combining these two functions in a single instrument, misalignment problems are minimised and data reliability is enhanced
Various Maps available with the OPD-Scan:
OPD Map
Refractive Map
Target Refractive Map
Zernike Graph
High-Order Aberration Map
Wavefront Total Aberration Map
Axial Map
Instantaneous Map
Elevation Map
Eye Image
Dimensions:499 (W) x 290 (D) x 520 (H) mm
Weight: 25kg
Product Code MED0752 |
