A zoom lens is a lens whose focal length can change. Having a wide-angle zoom lens in your kit will be incredibly useful. Smaller focal lengths naturally give a wider angle of view, and as well as seeing a wider view, you'll get a larger depth of field that can be helpful in keeping far off horizons in focus in things like landscape shots. The wide-angle zoom lenses that zoom out to 200 or 300mm are fantastic 'carry-around' lenses for vacationing.
Renting these types of lenses is a great way to capture the 'big picture', or to have fun and get a different perspective. The 16mm fisheye really captures everything and more. A fisheye lens, different than an ultra wide angle, gives you a 180 degree view on full frame cameras, and a 107 degree view on cropped frame cameras. We stock a wide range of wide angle and fisheye lenses. Be sure to check camera and lens compatibility. View the listing of Nikon abbreviations here . Although not every lens is for sale, we do occasionally need to refresh our stock, so we sell off the older copies.