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Old Apr 27, 2003, 11:47 AM   #1
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Default Bubbles in the A70

I just got back from looking at some pics I took last night and the pictures look like they have bubbles all over the place. I thought the camera was bad but they are not in every picture.

Has anybody has this problem?
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Old Apr 27, 2003, 5:20 PM   #2
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What do you mean by "bubbles?"
The only thing I can think of is noise from using higher ISO's?
Otherwise, I haven't noticed it. Can you post an example?

-Marc
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Old Apr 27, 2003, 6:00 PM   #3
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I think this is what he may be talking about. Does anybody have an explanation? I thought it might be due to low light conditions.

http://www.ee.ualberta.ca/~jjchow/a70/bubbles.jpg

Sorry for the large picture. It's been cropped and has red circles outlining the "bubbles".
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Old Apr 27, 2003, 11:22 PM   #4
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Re: This "bubbles" issue:

http://users.bigpond.com/wp_bj/IMG_5650.JPG

Someone is telling me these "bubbles" are caused by having a flash close to the camera lens and that apparently the A40 had the same problem.

But I don't remember seeing them with A40 photos. Can anybody?
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Old Apr 28, 2003, 12:33 AM   #5
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Default same problem here

I'm having the same problem with my S50. Can somebody please help?
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Old Apr 28, 2003, 10:13 AM   #6
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That is exactly what I was talking about. One of my pictures had it so bad it made me think I was sooting a L. Welk show......

I can't understand what causes it to happen. It wasn't on every shot but seemed to appear in different degrees on a lot of pics.
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Old Apr 28, 2003, 10:14 AM   #7
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or even shooting
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Old Apr 28, 2003, 3:42 PM   #8
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Default bubbles

You've not brought a cold camera into a moist warm environment - condensation somewhere on lens / ccd ?
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Old Apr 29, 2003, 4:36 PM   #9
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No, the camera had been outside all night - if not in my hand then it was in my pocket.
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Old Apr 29, 2003, 4:37 PM   #10
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and the picture right before and right after the "bubble pic" were much better.
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