The first segment includes a recess extending substantially along {HEAD ~ a length} of {TAIL ~ the first segment}, and is configured to detachably couple to a camera 
of
The first segment includes a recess extending substantially along { HEAD ~ a length } of { TAIL ~ the first segment } , and is configured to detachably couple to a camera
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH