Hello fellow photography enthusiast! I just found this site yesterday and just want to introduce myself. I have already found abundant information in the forums and I think I'm going to be around for a while. I am fairly new to the dslr. What I currently own is a Canon 50D, a Sigma 18-200mm f3.5-6.3 DC OS. I have ordered the "nifty Fifty" and a Tamron 28-75mm f2.8. This a move up from my Panasonic Lumix FZ 200. I hope to gain much valuable information from this site. Good Day!