Extend your smartphone's camera on a budget with these accessories

Thanks to Instagram and the relative quality of even the most basic smartphone cameras, nearly anyone can take "artsy" photos these days. But the same principles that applied to film photography for a century still hold true in the digital realm: if you want to take truly outstanding pictures, a little added effort goes a long way. These five simple accessories will take your shots to the next level, without requiring years of training or a hefty hit to your bank account. Read more...

1. View the world through a different lens