Jack Neubart

One of the hottest categories these days are so-called “tough” cameras. They’re able to handle the elements on hikes and climbs made by hardy souls, are ideal for divers who want to record the wonders of the (fairly) deep, and are excellent choices for less arduous adventures, like a sunset stroll on a wind-blown Caribbean beach where a more delicate and expensive DSLR might be at risk. All can handle the rough and tumble of life where no mobile phone dares tread.

Photographer Ami Vitale travels the world to capture those aspects of life we don’t ordinarily see. She helps us understand other peoples, their cultures, lifestyles, and traditions. She’s not afraid to take the journey, regardless of the perils she may face. And she comes away from the experience with images she shares with the world, much of it for National Geographic.

Just as interchangeable lenses on an SLR each have a specific purpose or meet a certain need, the same applies to tripod heads. Even if a head comes as part of the tripod kit, you soon realize you may need to replace or supplement it. In this buyer’s guide to tripod heads we’ll look at some of the factors to consider, including budget, load considerations, applications, and matching heads to “sticks.” We’ll also look at the various types of heads available and how each can be used for very specific shooting needs.

Perhaps the most exciting news in tripods is the first four-legged support. Yes, you read that correctly. In theory, it’s a more stable approach—just think of the pyramids. Aside from this innovation, there is a growing trend toward lighter-weight metals in tripods big and small—and that is certainly welcome. While carbon fiber, as a lightweight material, still has the advantage...