Hi, i am completely new to photography. I have recently bought a Nikon D3200 and have fiddled around with the kit lens. I now want to buy a wide angle lens fro my D3200. Sorry about this but so far whatever i have read online about lenses what they are good at is quite confusing. can anyone please recommend me a wide angle lens for my camera, keeping in mind that i like taking landscapes as well as people's photography. i was thinking of a 50mm f1.8, G AF lens. Is that a good option? Am confused because today i read that anything 50mm is not considered as a wide angle and is not very good at bokeh.. Plz help.