The Nikon D7100 is a digital single-lens reflex (DSLR) camera that was released in 2013. It features a 24.1-megapixel APS-C sensor, which allows for high-resolution images with excellent detail. The camera is equipped with a 51-point autofocus system, making it suitable for capturing fast-moving subjects. It also offers a continuous shooting speed of up to 6 frames per second. In addition to its impressive image quality, the D7100 has a built-in flash and a 3.2-inch LCD screen for easy viewing and navigation. It supports full HD video recording at 1080p, providing versatility for both photography and videography.