CANON RF 28-70MM F2.8 IS STM

CANON RF 28-70MM F2.8 IS STM

The lens that does it all, everyday
The Canon RF 28-70 mm f/2.8 IS STM lens, combining a fast aperture, compact size, and a versatile telephoto zoom range from wide-angle to short, can be a multifunction lens for all types of content creators. The 28-70 mm zoom range and fast f/2.8 aperture make this lens ideal for everything from landscapes to portraits and everything in between. The lens also features L-series quality optics, while maintaining a smaller form factor and a relatively affordable price for its performance and features.

Fast and small
The RF 28-70 mm differs from its L-series counterpart (the RF 24-70 mm f/2.8 L) by maintaining a much smaller and lighter form factor. This is achieved through an advanced optical design and a more conservative but still very capable 28 mm wide-angle starting point. When not in use, the lens can be collapsed onto itself, saving even more space in a bag or when carried over the shoulder.

The relatively fast constant maximum aperture of f/2.8 gives this lens key advantages over similar-sized options that opt for a more conventional f/4 aperture, allowing for the creation of images with a shallower depth of field. Portraits and low-light shots will benefit from the more pleasing bokeh effect and greater light-gathering capabilities, respectively.

L-series quality optics
Canon has positioned the optical performance of the RF 28-70 mm on par with its famous L-series lenses. This is no small feat, especially for a lens that also manages to maintain a relatively small format. The lens's advanced optical design helps ensure detailed image capture across the zoom range and even when shooting at maximum aperture.

• Two ultra-low dispersion (UD) elements are located at the front of the lens design, a configuration previously only found in L-series lenses, correcting chromatic aberration and reducing the weight of the front lens group.

• Two glass-molded aspherical elements suppress aberrations and help maintain an overall compact lens size.

• The Super Spectra Coating (SSC) reduces flare and ghosting in backlit conditions to maintain light transmission and high contrast in bright lighting conditions.

Fast autofocus and built-in stabilization

Make the most of your lens's high-quality optics by using the RF 28-70 mm's rapid stepping autofocus (STM) system and optical image stabilizer to ensure sharp images. These two features will help you focus on your subjects and ensure that camera movement is controlled.

• The stepping motor (STM) autofocus is fast and silent for optimal operation during photo and video capture.

• Focus breathing is well controlled, resulting in smooth rack focuses during video recording.

• The optical image stabilizer is rated up to 5.5 stops on its own or up to 7.5 stops when used in coordination with a compatible camera's in-body stabilization system. This system will help reduce blur caused by camera movement when shooting handheld, even in low-light conditions and with longer shutter speeds.

Lightweight and compact design
The key to the RF 28-70 mm's success is its physical construction. It is small, lightweight, and durable. A weather-resistant construction, like L-series glass, helps ensure this lens can be used in rain or shine. This makes it a reliable option for photographers and videographers.

• The collapsible design keeps the lens size even more compact when not in use.

• The customizable control ring and smooth manual focus ring allow for tactile lens operation.

• The weather-sealed construction allows for operation in less than ideal weather conditions.