I just purchased a Nikon D5500 with the 18-55mm and 55-200mm lenses, along with one digital high-def 2.2x teleconverter and a digital high-def .43x super wide angle lens with macro filter.
The 18-55mm lens works just fine with and without the teleconverter.
However, with my 55-200mm lens, it was working fine, focusing well and taking normal pictures, and then I attached the .43x filter. The edges of the picture were a bit blurry. Then, I carefully removed the .43x filter (keeping the 55-200mm lens on), and through the viewfinder, it looked as if there was no lens attached!
I have tried CAREFULLY brushing dust off the lens with a dust blower, I have attached and reattached the lens, I have checked the settings (IMPORTANT: even though I have read the user manual thoroughly, I still do not understand some terminology/might have overlooked some of the settings). I would say I am between a beginner/intermediate photographer. Is there anything I can do about my situation?