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| General, Reviews, Tech Talk Share tips & tricks, techniques, general photography chat. |
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#1 |
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Member
Join Date: Feb 2005
Location: Saigon, Vietnam
Posts: 261
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Dear Guys,
What's the problem with the following pictures or with my camera? [IMG] [/IMG]![]() ![]() ![]() ![]() And for the last picture (with the pillow). it's dirty CCD right? Thanks for your replies Last edited by iltriumph; 22nd April 2007 at 05:23 PM. |
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#2 |
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Member
Join Date: Jan 2006
Location: Telok blangah
Posts: 335
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are you using a prosumer cam,PnS or DSLR?
Lens flare in inevitable,same as shooting direct into sunlight. Try putting on a lens hood or change the position of your lights. Last pic is indeed dirty ccd,as you are using a higher f-stop,the spots will show up more clearly. |
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#3 |
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Member
Join Date: Sep 2006
Location: Singapore
Posts: 53
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I think for the last one, most likely is the CCD. As for the others, might be due to dust on the lens. If you use smaller apertures, the dust will be more visible. If you use bigger apertures, it will not be so visible, or will not be seen. Just my opinion.
![]() Just saw some flares in some of the photos too. Putting on a lens hood might do the trick, or don't shoot into the light. Correct me if I'm wrong.Last edited by S L Chai; 22nd April 2007 at 05:35 PM. |
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#4 |
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Member
Join Date: Feb 2005
Location: Saigon, Vietnam
Posts: 261
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[IMG]
[/IMG][IMG] [/IMG][IMG] [/IMG]Guys, some more pictures to show. So it's just lens flare that u are thinking? And not something wrong with the camera? |
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#5 |
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Account Suspended
Join Date: Mar 2007
Posts: 590
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do you have a filter on?
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#6 |
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Member
Join Date: Feb 2005
Location: Saigon, Vietnam
Posts: 261
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no filter
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#7 |
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Member
Join Date: Feb 2005
Location: Saigon, Vietnam
Posts: 261
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Any other comments or opinions?
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#8 |
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Senior Member
Join Date: Sep 2004
Location: Cons digger.
Posts: 4,046
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lens flare. you'll get that if you aim into a strong light source. Regardless of whether you're using a lens hood or not, you cannot prevent flare if you aim directly into a light source, the flare will show up in the darker regions.
__________________
“How fortunate for leaders that men do not think.” - Adolf Hitler |
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#9 |
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Member
Join Date: Jan 2005
Posts: 1,543
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Lens flare. Quite inevitable if you shoot into the light. Filters will make it worse. Lens hood can help reduce flare from light source from the side, but are useless for flares caused by light source you are shooting into.
What lens are you using? The flare is consider quite controlled already. The only way to remove it is during post processing. BC Last edited by Scaglietti; 24th April 2007 at 01:26 PM. |
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#10 |
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Member
Join Date: Oct 2005
Location: http://esmondng.com
Posts: 303
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think some lenses are more prone to lense flare then others.
but then again, y shoot directly into the light source? |
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#12 |
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Senior Member
Join Date: Jun 2003
Location: Singapore, Bedok
Posts: 1,801
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The little light patches all over is contributed by the lens, but that consistent purple patch in the center could be a problem with your sensor. It seems to show up in the center whatever position the light source is in the picture.
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#13 |
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Member
Join Date: Dec 2006
Location: Bukit Merah, Singapore
Posts: 147
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hmmm
coating>? |
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#14 |
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Member
Join Date: Feb 2005
Location: Saigon, Vietnam
Posts: 261
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What happened was that i got a friend to help clean the CCD and after taking a few test shots, realised the patch in the middle. So thinking maybe the CCD got screwed.
One more question: I have a few dirt (abt 6 dots and 1 little hair) inside the viewfinder. Is it ok to have them? They don't seem to appear in the photo. Thank you |
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#15 | |
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Member
Join Date: Jan 2005
Posts: 1,543
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It really looks like lens flare in all the photos you posted. If you look at how SLR work, the viewfinder is not in the image path to the sensor, therefore, dust in the viewfinder will never be captured in the image. BC Last edited by Scaglietti; 24th April 2007 at 06:09 PM. |
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#16 |
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Member
Join Date: Feb 2005
Location: Saigon, Vietnam
Posts: 261
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ok, thank u all for your inputs.
Happy holiday |
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