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COMPONENT NAMES AND FUNCTIONS
(6) Auxiliary lens/PD display
Displays the auxiliary lens set in the CV-5000. When you select the astigmatic lens or cross cylin-
der, you can check the lens axis status. The PD value set in the CV-5000 is displayed.
(7) Touch panel operation unit
On KB-50, you can operate the instrument not only by keyboard but also by touching the screen
directly. The touching operation is possible on the lower half of the screen.