Generally speaking, a camera that is good for low-light shooting will have a large back-illuminated sensor and a high range of ISO sensitivity. Although these two things are crucial in determining how well a camera will perform in low lighting, the lens that you attach to the camera body will also play a role. If you are planning to shoot a lot of videos or photos in low-light, you will want to pair your camera with a fast aperture lens so that you can let as much light hit the sensor as possible.