Is this fungus in the viewfinder of my D3300?
Is this fungus in the viewfinder of my D3300? I noticed some dots in the viewfinder that won't go away even after cleaning the eyepiece. They are not visible on the photos or in liveview. There is a bigger dark dot and multiple smaller dots and a fog surrounding it. Is this fungus? If so how endangered are the lenses that i have used with the camera? I am really worried since i have just bo...