Keratograph 4
Gold standard corneal topography – that’s what the Keratograph 4 is all about.
It ensures reliability when it comes to taking measurements, providing consultation and fitting contact lenses. The Keratograph accurate findings are something you can count on. The integrated keratometer and automatic measurement activation guarantee perfect reproducibility.
In this way the Keratograph 4 also meets highest clinical standards for such procedures as tear film assessment and qualitative cornea analysis. It stands out by virtue of its versatility.
The OxiMap® presents a colour map of the oxygen transmissibility of soft contact lenses based on the lens power, which is easy to understand – even for your customers!
Until now, only the oxygen transmissibility values for the center of a contact lens with -3.0 D were available. The OxiMap® shows the oxygen transmissibility depending on the lens material and the lens thickness. The OxiMap® is available for the most frequently sold spherical soft contact lenses. This impressive tool assists you in helping your patients select the most suitable contact lens.
Contact lenses act as a potential barrier to oxygen transport even when the eyes are open to the atmosphere. Long hours of wearing comfort can only be guaranteed with a sufficient oxygen supply. The colour representation of the various terms of oxygen transmissibility is based on international recommendations for daily, extended and continuous wear.
The OxiMap® is individually adapted based on the lens power and supports you in your consultation with the patient and helps you to choose the most suitable contact lens. New materials used for soft contact lenses provide excellent oxygen transmissibility.
OxiMap® was developed in close cooperation with JENVIS Research and the University of Applied Sciences in Jena.