Equipment IOL Master The IOL Master is a combined instrument that is used for the measurement of the axial length, corneal curvature and anterior chamber depth of the human eye, as well as for the calculation of the required intraocular lens which your doctor inserts during cataract surgery. ORBSCAN The ORBSCAN system was designed to give you elevation information on the anterior and posterior surface of the cornea as well as full corneal thickness information. From that data, the doctor can produce any number of curvature and elevation maps for all aspects of the eye. Copyright © 2005 OPHTHALMIC ASSOCIATES, All Rights Reserved. Privacy Policy Website by Sundog Media & Alaska Internet Services