KODAK Self-Teaching Guide to Using an Adjustable 35 mm Camera
To get good pictures, the film in your camera needs to be exposed to the same quantity of
light for every picture.
On a normal sunny day, you will use a fairly fast shutter speed and a medium lens opening so
that the correct amount of light will reach the film and you will get a properly exposed picture.
On a cloudy day, the light isn't as bright and you need to either let light into the camera for a
long time,
or let in a lot of light for a shorter time.
Or possibly both—a lot of light for a long time.
1/250 sec, f/11
1/30sec, f/11
1/500 sec, f/2.8
1/60 sec, f/8
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