To at least one of mark and drill holes in a workpiece spectacle lens, a
position of bores of a lens template is scanned, in which the template
includes one of a template spectacle lens, a pattern disk and a support
disk. The scanning is performed by a scanning arrangement situated in one
of a device for coquilles, a device to cut support disks for spectacle
frames, and a spectacle lens edging machine. Data is acquired concerning
the position of the bores in accordance with the scanning, and is then fed
to a computer. The data includes at least one of rectangular and polar
coordinates of the position of the bores. At least one of marking and
drilling the holes in the workpiece spectacle lens is performed using a
Computer-Numeric-Controlled device in accordance with the data concerning
the position of the bores.
