RF45mm f/1.2 STM - RF Lens World

The RF45mm f/1.2 STM is Canon's first^*1 45mm single-focus lens. Compared with standard 50mm lenses, this lens offers a field of view which is more similar to that of human vision, allowing users to capture images with a more natural perspective. It supports a variety of photographic uses, from casual snapshots to portraits and landscapes.

The lens achieves a wide aperture of f/1.2, leveraging the advantages of the RF system's large-diameter mount and short-back-focus design, as well as the optical correction features of Canon cameras, to suppress distortion aberrations. This bright f/1.2 design allows users to achieve a rich, expansive bokeh effect that makes the subject stand out, and delivers a powerful expression unattainable with the naked eye. Users can capture clear, well-defined images by controlling the aperture, and achieve a wide range of creative expression with a single lens.