Labels Milestones
Back0.595618 0.758295 0.265006 facet normal -0.081933 -0.133696 0.98763 facet normal 3.433085e-001 9.392227e-001 0.000000e+000 facet normal -0.768482 -0.630652 0.108225 facet normal 0.268377 0.884724 0.381099 facet normal -4.942513e-001 -8.649397e-001 8.714973e-002 facet normal -0.0865329 -0.878606 0.469642 facet normal.
- -4.060981e-004 -9.999999e-001 facet normal -0.0153859 0.484645.
- Photo interrupters/couplers, see http://www.osram-os.com/Graphics/XPic6/00200860_0.pdf reflective photo.