The mirrored surfaces also direct {HEAD ~ the image} of the ball grid array to an image capturer such as {TAIL ~ a video camera} 
The mirrored surfaces also direct { HEAD ~ the image } of the ball grid array to an image capturer such as { TAIL ~ a video camera }
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL