The RF 50mm F1.8 STM is a compact and highly versatile RF prime lens capable of high quality images. The wide aperture gives this lens excellent low-light prowess which means you ll be able to keep it on your camera all day long, even when light levels drop. With a fixed 50 mm focal length offering a neutral perspective and remarkable close focusing to capture details close at hand, you ll soon discover new creative possibilities and take your photography to a whole new level. The lens is small, light and quiet thanks to a redesign of optics for its RF mount and STM motor and is ideal for advancing your skills as a photographer.For a full list of specifications and disclaimers, please visit https://www.canon.co.uk/lenses/rf-50mm-f1-8-stm/specifications/
| Lens system | |
| Component for: | SLR |
| Lens structure (elements/groups): | 6/5 |
| Minimum aperture number: | 22 |
| Closest focusing distance: | 0.3 m |
| Maximum aperture number: | 1.8 |
| Lens mount interface: | Canon RF |
| Fixed focal length: | 5 cm |
| Number of diaphragm blades: | 7 |
| Number of aspheric elements: | 1 |
| Image stabilizer: | ![]() |
| Image stabilizer number of stops: | 7 |
| Performance | |
| Camera brands compatibility: | Canon |
| Maximum magnification: | 0.25x |
| Design | |
| Product colour: | Black |
| Technical details | |
| Viewing angle: | 46° |
| Weight & dimensions | |
| Diameter: | 6.92 cm |
| Filter size: | 4.3 cm |
| Length: | 40.5 mm |
| Weight: | 160 g |