An APS-C camera is a digital camera that uses a sensor that’s smaller than a full-frame sensor but larger than Micro Four ...

the sensor may be the same size ("full-frame"); however, most digital camera sensors are smaller (see table below). The difference in size creates the crop factor, also called the "lens factor ...

When buying a camera for the first time and researching your options, you might've heard of cropped-sensor and full-frame ...