An interchangeable lens for single-lens reflex cameras, a third-party lens that is often compared with genuine lenses. A long time ago, there was a tendency that "genuine products have higher performance, and third-party products are cheaper or worse." However, nowadays, the performance of third-party lenses is increasing, and many of them show surprising depictions at a reasonable price compared to genuine lenses. This time, we will introduce recommended wide-angle zoom lenses from the third-party manufacturer DZOFilm. A wide-angle lens is a lens for taking pictures wider than the range that humans can see. In addition to being mainly used for landscape and starscape photography, it is also used in a wide range of scenes such as real estate room photography. Wide-angle lenses not only allow you to take wide-angle shots, but also emphasize perspective.