What You Should Know Before Buying a 135mm Lens

The 135mm lens is a magical wonder for many photographers. It's a long lens, and arguably it's the longest practical portrait lens. In the past, many photographers have loved and adored the lens for more than just portraits, though. It's a great candid lens as you can be far from a subject before being noticed. The 135mm lens has lots of desirable qualities about it. And if you're a certain type of photographer, it may just never leave your camera. Before you make the commitment, though, let's g...