The CNI polarimeter target information: (Feb 2, 2012)
Please note that the nominal targets are shorter than before. Vertical target 5 is NOT regular target.
Vertical target1 75 micro-meter 1" long
Vertical target2 125 micro-meter 2" long
Vertical target3 75 micro-meter 1" long
Vertical target4 250 micro-meter 2" long
Vertical target5 5 mm wide 1" long

Horizontal target1 75 micro-meter 1" long
Horizontal target2 75 micro-meter 1" long
Horizontal target3 125 micro-meter 1" long
Horizontal target4 125 micro-meter 1" long
Horizontal target5 250 micro-meter 1" long
Horizontal target6 250 micro-meter 1" long