Frage von peterk:
Hello,
for some time is in the pictures a red dot. He is not defective pixels, but consists of several approximately 10x10 pixels and is sloping, changed its brightness and looks like a skin. The brighter one picture, the more it disappears. With 8MB is the center point on 1314x747. On the Picture in the notes easy to see.
Can anyone understand or is something already known?
Regards. Peter
Antwort von AndyZZ:
Lens on dirt or chip.
Antwort von Andreas_Kiel:
... with dirt, it seems (unfortunately) not done: the black s.einen would generate gray stain and b) never been so sharp as depicted in the model image.
A typical dust on the sensor looks like as
Antwort von AndreasBloechl:
These are perfectly normal pixel errors. The occur either always on or are Hotpixel only at long exposure time show. Pixel errors which are always there, you can wegrechnen leave from the service, whether in the Hotpixel what do I do not think so.
Antwort von Bernd E.:
... or there are Hotpixel only at long exposure time show. The sample images look to me to be exceptionally long exposure time, also would Hotpixel on different images s.verschiedenen bodies occur.
Gruß Bernd E.
Antwort von Andreas_Kiel:
... and I at all if a monitor of a pixel error would speak, as are - within limits - actually normal.
With a camera I would synonymous only a single pixel as a defective CCD complain, finally, the part will absolutely useless.
And just as in the examples looks like ...
BG
Andreas
Antwort von AndreasBloechl:
These errors come with time. One of my Nikon CP4500 was not one when I bought it about 4 years ago and now they get just two. This is simply the old, but the service may rausrechnen I have read the öffteren.
