| Scan Modes:  | 
        Direct Contact/Immersion | 
      
      
        | 5 Examination Modes: Review | 
        Cataract Dense Cataract Aphakic Pseudophakic (5
        settings) Manual Screen for A-Scan Measurement | 
      
      
        | Measurements Individual Average  | 
        ACD Lens Vitreous and AXL Zone Velocities with
        Standard Deviations | 
      
      
        | Specifications: | 
        Clinical Accuracy ±0.1mm Electrical Accuracy ±0.032mm
        Lens Calculations in 0.25D Increments 1600 Lens Database | 
      
      
        | Formulas:  | 
        Binkhorst Regression-II Theoretic/T Holladay Hoffer-
        QHaigis  | 
      
      
        | A-Scan  | 
        Standard A-Scan Probe for Hand-Held, Immersion,  |