Huvitz Excelon XD Operator's Manual page 37

Excelon XD/XQ Operator's Manual
36
by the 50% of the thickness at the thin position.
Base
Curve
• In the base curve mode, base curves of (+) lenses and (-) lenses exist the
opposite side of each of them. In this mode, the bevel or grooving line always
passes the mid of the thinnest area which is located at the midst zone of (-)
lenses and is located at the edged zone of (+) lens. And much bigger position
value makes the curve closer to the base curve.
• Frame Material, Lens Material and Lens Thickness may affect the quality of
Lens Fitting. If needed, execute the Size Adjustment (
Frequently used Adjustment Value can be stored at "Frame Fitting" in the menu.
• Be sure to use the new Tape or Sticker and erase the wet from the Lens
surface.
• Drilling Wrap Mode : Edging process stopped temporarily before drilling step. At
that time user can remove the wrap on the lens manually. This function is useful
to drilling water-repellent coating lens.(XD)
• Select "High Quality" drilling mode to improve drilling quality.(XD)
9
1
Base
Curve Base
Curve
(-) lens
1
9
[Base curve mode]
(+) lens
) in advance.