| 摘要 |
<p>Apparatus and method for determining contact lenses, comprising in cooperative combination a refractometer and a keratometer, both hooked up to a computer, comprising a programme for processing the results obtained from said meters, in any desired sequence, optionally supplemented with personal data and the results of a tono-meter and/or vertexmeter in optional sequence. The apparatus and method are also suitable for detecting any requirement for readjustment of the lenses after a period of time of use, comparing the new data with the data stored in the memory of the computer, and providing any readjustment required.</p> |
