This may sound like an obvious question but I have had my nikon d3300 for a week and there is a large dust spot in the viewfinder. It is not on the mirros, and does not spear on the images or image sensor. I have cleaned all surfaces in the body. It won't go away. I know repairing it is expensive and was wondering is this normal? And could it be covered by the default warranty?
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Dust in viewfinder prism covered under warranty?