The Canon RF 16mm f/2.8 STM is a compact ultra-wide angle prime lens designed for the RF mount, offering a broad 108° diagonal angle of view that allows you to capture expansive landscapes or architecture in a single frame. Its fast f/2.8 maximum aperture helps you shoot in lower light conditions and provides a shallow depth of field, while the 7 rounded aperture blades create a smooth background blur. Measuring just 40.1 mm in length and weighing only 165 g, this lens is exceptionally portable, making it a practical choice for vloggers and travel photographers who need a lightweight setup. The STM stepping motor ensures quiet and smooth autofocus, and you can easily switch to full-time manual focus for precise control. With a minimum focusing distance of 130 mm, you can get very close to your subjects to create an immersive perspective.