Model #E-ZSCAN AB5500+

Special Features
Digital complete combined a-scan and b-scan system; automatic calibration w/built-in calibration cylinder; modes: automatic, manual and diagnostic, cataract, dense cataract, aphakic, pseudo/pmma, pseudo/slicone; a-scan measures acd, lens, vitreous and axial length; b-scan measures distance-axial 0.12mm, lateral 0.24mm, area 0.12mm squared; a-scan range: automatic mode 18-33mm, manual mode 0.5-35mm, b-scan foot pedal or control panel activated freeze; 128 gray scale levels; hi-resolution video printer; full alpha-numeric data entry