Accession Number : AD0163910


Title :   Laser Sensitometer.


Descriptive Note : Patent,


Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C


Personal Author(s) : Hocker,Richard L. ; Czerniejewski,Conrad P. ; Hopper,John D.


Report Date : 18 JUL 1972


Pagination or Media Count : 3


Abstract : The patent describes a laser and a negative lens used in a sensitometer to produce a diverging beam of coherent monochromatic light which is desirable in making sensitometric test strips from light-sensitive material that is being tested for resolution response.


Descriptors :   (*OPTICAL INSTRUMENTS, *PATENTS), (*PHOTOGRAPHIC FILM, TEST EQUIPMENT), LASERS, LENSES


Subject Categories : PHOTOGRAPHY
      OPTICS


Distribution Statement : APPROVED FOR PUBLIC RELEASE