{TAIL ~ A multi position focusing apparatus} having a plurality of pads mounted about a centerline receiving ray reflecting members or energy emitting devices thereon, whereby the pads are focused along the centerline on a desired point in space to concentrate {HEAD ~ all} of the energy on the selected point and when once focused, upon operating the apparatus at substantially all positions of the pads, the focal point of the pads will lie in a common point along the centerline 
{ TAIL ~ A multi position focusing apparatus } having a plurality of pads mounted about a centerline receiving ray reflecting members or energy emitting devices thereon , whereby the pads are focused along the centerline on a desired point in space to concentrate { HEAD ~ all } of the energy on the selected point and when once focused , upon operating the apparatus at substantially all positions of the pads , the focal point of the pads will lie in a common point along the centerline
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