canon rf 28mm f2.8 stm lens

The Canon RF 28mm f/2.8 STM Lens is a lightweight and affordable pancake wide-angle prime lens designed for use with full-frame Canon RF-mount mirrorless digital cameras. It offers a versatile 28mm focal length, providing a classic wide-angle perspective for both stills and video capture. When used on cameras with APS-C size image sensors, the lens provides an equivalent coverage of approximately 45mm.

One of the key features of this lens is its bright f/2.8 maximum aperture, which allows for shooting in various lighting conditions and contributes to its sleek form factor. The wide aperture also enables control over the depth of field, allowing photographers to achieve selective focus and background blur.

To ensure high image quality, the Canon RF 28mm f/2.8 STM Lens incorporates three aspherical elements that help control distortion and deliver sharpness across the frame. The lens also features Super Spectra Coating, which effectively minimizes flare and ghosting, resulting in improved contrast and color fidelity, particularly when shooting in strong lighting conditions.

The lens utilizes an STM (Stepping Motor) autofocus system, which offers fast, quiet, and smooth autofocus performance. This feature is particularly beneficial for video recording, as it ensures minimal noise and disruption during focus transitions. The lens has a minimum focusing distance of 9.1 inches, allowing for unique close-up shooting opportunities while maintaining a great depth of field.

Another notable feature of the Canon RF 28mm f/2.8 STM Lens is the Configurable Control Ring. This ring can be customized to adjust various exposure settings, such as aperture, ISO, and exposure compensation, providing convenient control directly from the lens itself.

With a seven-blade diaphragm, the lens produces a pleasing bokeh quality, creating a smooth and attractive background blur for enhanced subject isolation and aesthetic appeal.