| 摘要 |
<P>PROBLEM TO BE SOLVED: To heighten efficiency and certainty of lens ordering by reducing a labor and a mistake at the lens ordering time. <P>SOLUTION: On an input screen displayed on a monitor of a terminal device, a manufactured power range list is displayed, wherein the spherical power and the astigmatic power of a lens are arranged in longitudinal rows and lateral rows based on power data of lenses suppliable by a lens supplier. By designating a crossover point between the spherical power and the astigmatic power on the manufactured power range list, the spherical power and the astigmatic power corresponding to the crossover point are inputted simultaneously. <P>COPYRIGHT: (C)2004,JPO |
