caption: The image shows a glass shelf with a Nikon AF-S Nikkor 70-300mm f/4-5.6G ED VR lens on it, along with two boards with text written on them. The lens is a telephoto zoom lens, which is a type of zoom lens used for professional photography. It has a focal length of 70mm and a maximum aperture of f/2.8, making it ideal for low-light photography.