A full-frame camera is a type of digital camera that features a sensor size equivalent to a 35mm film frame, measuring approximately 36mm x 24mm. This larger sensor allows for better light capture, resulting in improved image quality, especially in low-light conditions. Full-frame cameras are popular among professional photographers and enthusiasts for their ability to produce high-resolution images with greater detail. These cameras also offer a wider field of view compared to crop sensor cameras, making them ideal for landscape and architectural photography. Additionally, full-frame cameras typically have better dynamic range and color accuracy, enhancing the overall photographic experience.