More particularly, the disclosure relates to head {TAIL ~ mounted display apparatus} in which reflective optical surfaces such as FS/UWA/RO surfaces are employed to display imagery from a light emitting display system held in close proximity to {HEAD ~ a users eye} 
More particularly , the disclosure relates to head { TAIL ~ mounted display apparatus } in which reflective optical surfaces such as FS / UWA / RO surfaces are employed to display imagery from a light emitting display system held in close proximity to { HEAD ~ a users eye }
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD