Question about Canon Digital Rebel / EOS-300D Digital Camera with EF-S 18-55mm Lens

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Cleaning the image sensor

Having recently purchased a second hand 300-D I have noticed 3 faint spots on all my images and decided I needed to clean the image sensor. The manual directs me to Menu 2 where there should be a 'sensor clean' tab however on my camera it is non existant....any suggestions?

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  • MindyKay Nov 10, 2007

    Same problem here...I have 4 or 5 very distinct spots/blurs on all my photos. My manual tells to to do a function that I am not able to do. Air, brushes, cloths, NOTHING has worked! It's so frustrating. I have the Digital Rebel XT

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Check with your local Camera store first or the makers website before you get handy. A very soft and fine make up brush may come in handy But check it our first

Posted on May 07, 2007

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Posted on Jan 02, 2017

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In spite of changing the black toner cartridge and toner waste receptacle, the printing remains faint


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Spots


Do not touch the mirror! Do a google search for digital camera sensor cleaning and you will find products and complete instructions for this delicate but relatively easy procedure.

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Nikon d80


It might be caused by some dirt on your lens (either front or rear element) but is more likely to be dust on the cameras sensor.

There are a couple of sample images of what this looks like here and here.

Dust spots typically have a softish edge to them and affect more than 1 pixel. (if it is just the 1 pixel affected, which a very sharp edge, this could be a defective sensor).

Following the instructions in the manual for cleaning the sensor. Avoid touching the sensor (unless it is with a specialist sensor cleaning brush) and avoid cans of compressed air; use a hand-blower brush instead.

Matt

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Spots on Image sensor?


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