Question about Nikon D3000 Digital Camera

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Nikon D3000. Exposure lock with focus problem.

Nikon D3000. So I put the camera on aperture priority. test the light on my blue jeans and press exposure lock and hold it in. Problem is my camera does not want to focus then when pointing towards subject. Camera setting is on autofocus. Any settings I should check?

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Probably your lens causes this I think. Please check these.

1. Your lens may cause this. Change it and try again.If you do not have another lens then go on to check the next instrutions.
2. Check your lens AF button. It should be switched to AF.
3. Turn off and on the camera and try again.
4. Check your battery charging.
5. Your lens should be cleaned complitely. Please check its clearity.

I think it will work. But if it does not work properly again then your camera should be checked.

Clean your camera mirror. For this:
1. Turn off your camera.
2. Remove your lens.
3. Clean your mirror without using water or any other liquid or any other chemicals. Use only special cleaning liquid that is made for lens cleaning.
4. If it does not work then your camera body should be checked electronically and mechanically. This check can only be done with an authorized service tecnician. So you should send your camera to your service dealer.

Posted on May 03, 2010

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Posted on Jan 02, 2017

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I hope this has helped, if so please return the favour by taking a moment to rate my answer. If not then please explain your problem in more detail and I'll be happy to offer further assistance.

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