White
is balanced to the approximate temperature of daylight at
about 5600 degrees Kelvin. Under natural, indirect sunlight,
true colors should be captured on film. To use this film under
photo flood lights, a blue compensation filter must be used
to adapt the light hitting the film to a lower color temperature.
In low light levels, a correction filter will cut light down
sufficiently to increase contrast and kill any existing depth
of field, so TUNGSTEN film should be your first choice for
indoor film. Use 50D or 200D Eastman color negative film for
shooting in sunlight or their equivalents from Agfa or Fuji.
