Olympus 12-40mm f/2.8 Pro II Zuiko

This high-resolution, wide-angle zoom lens offers incredible versatility for wide- to mid-range telephoto photography. It's also great for macro photography. Put it in your bag and you'll use it again and again. Even with all this photographic power, it's still light and compact enough to fit comfortably in your hand. The IP53 rating means it has a weather-resistant seal so you can shoot worry-free in the harshest conditions. One of the most versatile lenses you will own.