The Extension Tube Set DG for Canon RF is a Canon RF extension tube designed for photographers who want to capture stunning macro images using their existing Canon RF lenses. By fitting the extension tube between your camera body and lens, it reduces the minimum focusing distance for detailed close-up photography. The set includes 10mm and 16mm extension rings that can be used individually or together for different magnification levels. Electronic contacts maintain communication between compatible RF cameras and lenses, supporting aperture control and autofocus where applicable. Lightweight and portable, it is an ideal RF mount macro extension, Canon RF macro adapter, and macro photography tube set for flowers, insects, jewelry, food, collectibles, and product photography.