If you dont invest in more than one lens for your DSLR, it's almost like you never upgraded from a point and shoot at all: you've still got one camera and only one shooting option. When you can change your lens, suddenly you can get very different perspectives from the same spot. How do you choose the lens thats best for your needs? Here, three things you need to consider.
Here's our favorite pictures from this month's photo contest. Vote for your favorite to help us choose the winner. The winning photo will be published in Backpacker's June issue and the winner will receive a Tamron zoom lens*.