Moreover, using {HEAD ~ the light source device} allows observing {TAIL ~ an subject} at high resolution, and allows processing a workpiece at high resolution 
allows observing
Moreover , using { HEAD ~ the light source device } allows observing { TAIL ~ an subject } at high resolution , and allows processing a workpiece at high resolution
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH