Orbscan IIZ with Zywave Topographer
The Orbscan IIz topographer by Bausch and Lomb analyses the physical shape/contours of your cornea and allows a surgeon to decide if it has a suitable shape, is healthy and thick enough for treatment.
It is the only topographer currently available that measures the shape of both the front and back surface of the entire cornea (other systems only measure the front surface) and can therefore provide a complete picture of the thickness of cornea. The Orbscan IIz is able to provide such high precision information as it captures data within seconds from 9000 points on the cornea during each measurement.
The Zywave aberrometer measures your complete optical system with the use of
From this measurement, the surgeon receives highly detailed information of your prescription and if there are other aberrations within your optical system that are causing light to scatter unevenly, which ultimately affect your quality of vision.
2 wave-front measurements will be taken: The 1st where your pupil is small (for example during daylight conditions) and a 2nd where your pupil is large
(for example during dark/night time conditions). In Zyoptix™ 100 systems, the measurements for the Iris Recognition and ZyID™ are also taken by the
Zywave at the same time when your optical system is measured.
The Vision Systems Inc. collective focus is on service and training, which is the cornerstone of VSI’s customer satisfaction. With comprehensive industry experience, VSI is established in a market ready for progress and remains the proven industry leader for the eye care professional.