The DORADOnova 2D laser system offers a movable sagittal line and two movable horizontal lines (right hand and left hand), as well as a fixed transversal line. The transversal line lies coplanar to the scanning plane. It consists of two lines, that come from lasers in the ceiling mount rail, protecting it from coincidal de-alignment.

The advantage of this configuration is important: it is no longer necessary for all laser rails to be positioned in one plane. Lateral lasers, either wall or floor mounted, may have an offset to the ceiling rail ("Off Axis Installation"). The new tilting bracket makes adjustment easy.
DORADOnova 2D systems may be equipped with red or green lasers.