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Shutter problem? Flash Problem?


I just bought a second hand Canon T70 and all the shots on the first roll I took where between 1/4 an 1/2 blacked out from the top. I read the answer about this being a flash sync problem but I took all these pics in many shutter speeds and apertures without a flash. Does this lead to a camera problem with the shutter? Is it normally a simple fix or do I send it in for repair? ...Or maybe there is something I'm missing here and I don't know how to use this thing.


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December 02, 2000

 

Mark A. Braxton
  Fabian,
Being that you have taken a lot of pictures without a flash and you have this problem, I would take it to a repair shop and see if your shutter is operating correctly. Unfortunately, this could be the reason the original owner let it go.


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December 04, 2000

 

Jon Close
  As you noted, this is the effect you would get if you used a flash and a shutter speed faster than the flash-sync speed of your camera (1/90 second for the T70). At 1/90 and slower speeds, the shutter should open on the entire film frame. At higher speeds, the first and second shutter curtains form a slit that moves across the frame, exposing a small section at a time.

If you are getting this 1/4 to 1/2 blacked out effect when not using a flash, then there is a problem with the shutter. It is not opening fully at 1/90 and slower or it is not traveling across the full frame at higher speeds. The shutter is very delicate and is generally not a user-serviceable part. You should have it checked by a reputable camera repair shop. Good luck.


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December 04, 2000

 
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