Hello. Photography is a new hobby of me. And i'm very interested to start saving for a good camera which has the option to use in Lens. Since with the camera i got right now i can't change Lens and she's pretty lame for Photographers. ( Fujifilm S2500HD ). Now from what i've seen. On the Details of Camera there's not really a big different between them besides the price... There's cameras with the same Megapixel and Zoom Wide, But their price can be different in about $500... How can i know what's good and what's not? And also, I've been wondering if anyone can explain someone newbie like me about the cameras lens, I never understood how they work and what every lens can do. And i've already tried Google for this information but everything there is very hard to understand... Thank you very much!