DeJUR Speed Ratings User manual

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  AN ACCURATEMETER
       the MOVIE MAKER    lo,





                            'OCINE"     THE DE JUR CRITIC

Designed especially for movie work.
One hand  op€ration   . o . restricted  angle'-sf
light  aeceptance to match  your  movie  lens.
Special feature  is a locking  deviee to prevent
scales from  slipping  after  setting.      $f 8.75

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   DE JUR VERSATILE         DEJURVERSATILEII
      ENLARSER               ,ENLARGER
  For  AIt Negatives Up To  2rA"  x 3y4"              For  AIt Negatives Up To  f,,rfn x 4rA"*
With  Negative  l)istortion   Correction  Controls           FOR SUPBRB SALON  PRII\TS





    THE UTMOST IN ENLARGBRS
                                                        *Enlarges                                                                 from  an area 3lA"  x

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I{OTBS Oh[ COLOR PHOTOGRAPHY     A DE JUR PRECISIONAID
                        TO SHARPER'PICTURES                     o

  fn  addition  to  the necessity of exposing color  ni*
accurately, care must  also be exercised to expose the
negative material  to the type of lisht  for which  it was
balanced.  For  example, Regular  Kodachrome  should
be exposed only  in  sunlight, and Type A Kodachrome
in photofloods, unless suitable filter  is used as recom-
mended by  manufacturers.

  Keep  the  brishtness  range  of  the  scene as  small
as  possible.  IJse  flat  lighting  indoors  and  try   to
take  outdoor  scenes  with   sun   directly  back   of
camera.

  The  brightness range method  is best  for  obtaining
accurate  exposure  information.   Measure  brightest
and  darkest  colors-black  and  white  are  not  colors.
trJse a value midway  between the two  limits.
                                       SUPER.IMPOSED IMAGE RANGE FINDER  Af ter  following  the  above  method,  transparencies
may be a  little  too dark  or  too  light.  This may be
due  to  equipment  errors.  These may  be compen'
sated  for  by  using  film  ratings  other  than  normal.
If  too  dark,  decrease emulsion speed setting  and,   if
too  light,  increase emulsion speed setting.