Pointing system for correctly aiming an image recording apparatu

Details Pointing system for correctly aiming an image recording apparatu Pointing system for correctly aiming an image recording apparatu

1994-05-19

1996-01-16

Hayes, Monroe H.

354166, 354219, G03B 1320

Patent

active

054852358

ABSTRACT:
A camera includes a laser diode for emitting visible laser light towards a human subject whose image is to be recorded. The laser light is divided into a plurality of discrete, aiming beams of radiation by a pair of holographic and/or diffractive elements. The discrete beams are separated by a distance of at least about 7 mm. The laser light identifies where the camera is being aimed without damaging the retina of the human subject.

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