Panasonic Lumix G Vario 7-14mm f/4 ASPH.

This ultra-wide-angle lens allows you to capture absolutely lifelike images of expansive landscapes. With the 14mm setting (equivalent to 28mm on a 35mm camera), it's easy to capture an entire scene in one shot. The 7mm setting (equivalent to 14mm on a 35mm camera) lets you choose an even larger field of view in ultra-wide-angle, allowing you to capture more than what meets the eye at first glance. Now you can effortlessly photograph wide landscapes on the go and take pictures with an exceptionally wide angle indoors as well.