Camera Lens aka Photographer Porn

The only thing more addictive than photo props is camera lens. Once you have experienced a SLR camera that allows you to alternate lens, it sort of becomes an addiction; a very pricey addiction. There are so many options though, how do you know what glass to spend your money on, you know when you win the lottery and can afford it :)  I found a great web article to help better understand what the differences are. Take a look when you get a few minutes!  Understanding Camera Lenses