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Exopsure


I use a F100 film camera and my pictures seem mostly over exposed, can any one help me to understand exposer or what I am doing wrong with my camera, I usually use it in Auto. and the last roll of film was blank, the camera worked like it should but not exposer to the film, could someone please help me. thanks


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May 14, 2005

 

John Rhodes
  Cory, I highly recommend Bryan Peterson's "Understanding Exposure." One thing he will tell you to do is to get out of the auto mode to have more control over the outcome. I don'r understand what would cause the entire roll to be blank unless you didn't fully feed the film leader into the takeup spindle.


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May 14, 2005

 

Andrew Laverghetta
  Was the last roll Blank or BLACK? Look at the negatives. Are they all dark or are they all light? If the negatives are all light and you can easily see through them, there might be a problem with the shutter and they might not have been exposed. On the other hand, if it's hard for you to look through th negatives and they appear black, then something happened and your film was exposed to way too much light. Possibly the camera was opened and the film was all exposed. Be sure to check the negatives. If ALL of the negative, is dark including between where exposures would be and on the edges where the camera advances the film (top and bottom of the film) then the film was overexposed by something other than clicking the shutter like opening the back, or the technician messing up or something like that.

Something that you can try is to take pictures in M or total manual mode. If you don't know much about metering, here's what to do.

-Load 100 speed film(ISO100).
-Wait for a very sunny day.
-Set the aperture to f/11.
-Set the shutter speed to 1/100 or as close as possible.
-take pictures in broad daylight.
-Set the camera to aperture priority mode and set it to f/11.
-make sure the camera knows you are using ISO100 film
-make a note of what the shutter speed is when you point the camera in general broad daylight.
-post results back under this question.

Again, look at the negatives and make a very VERY detailed description of EXACTLY what you see. I'm referring to your "blank" roll.


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May 20, 2005

 
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