Axis Location System (XLS)


XLS Closeup JPG

The DAC Axis Location System (XLS) is a hardware/software alternative to our Reference Mark Locator, for manufacture of back surface toric lenses.  It automatically identifies the lens axis location to less than a degree to allow accurate positioning and machining of the corresponding stabilization on the front surface.


This electro-mechanical sensor is able to quickly and accurately locate the axis drill mark prior to machining the front surface, allowing the machine to properly align the axis of the back and front surfaces when required.