Aberrometers / Wavefront Aberrometry

• Optical Path Difference (OPD), Retro Illumination Image,
• Wavefront High-Order
• Wavefront Total
• Eye Image Displaying Mesopic and Photopic Pupils
• Internal OPD
• Refractive Maps
• Point Spread Function

Applications:

• Evaluating all eyes not correctable to 20/20
• Differentiating corneal from lenticular aberrations
• Comparing objective to subjective point spread function (PSF)
• Assessing cataract patients' symptoms and "quality" of vision
• Pre- and post-posterior capsular opacification (PCO) effects
• Evaluating post-op IOL tilt, decentration, multifocal optics
• Assessing contact-lens candidates for soft- versus hard-lens wear
• Contact-lens care, including orthokeratology (e.g., CRT)
• Evaluating corneal aberrations secondary to certain lid and ocular surface pathologies
• Monitoring progress and visual effects from varying ocular pathologies and surgeries
• Assessing pre- and post-corneal refractive-surgery patients
• Evaluating post-op refractive-surgery complaints
• Counseling patients on their specific benefits (and limitations)
with conventional versus wavefront-guided custom ablation

• 5-in-1 instrument features aberromety, topography, keratometry, pupillometry and autorefraction all in one unit!
• Multiple maps for overview analysis
• Extremely easy to operate with right/left fully automated measurement and touchscreen panel
• Provides valuable pre and post-op data for cataract and refractive procedures
• Invisible light topographic measurement increases patient comfort
• Fully networkable in various configurations

• Technolas® 217z Zyoptix® System
• Zywave® II Wavefront Aberrometer
• Orbscan® IIz Anterior Segments Analysis System