The Canon RF 28-70mm F2.8 IS STM lens is designed for full-frame mirrorless camera users seeking a versatile, high-performance standard zoom. It delivers exceptional image quality with a constant f/2.8 aperture, robust optical image stabilization, and weather sealing, making it ideal for diverse photographic and videographic applications. Its primary benefit is combining professional-grade performance in a compact, travel-friendly design, making it a significant investment for serious creators.
Constant f/2.8 Aperture: Allows for excellent low-light performance and creative control over depth-of-field, making subjects 'pop' with beautiful background blur.
Optical Image Stabilization (IS): Provides up to 5.5 stops of shake correction, ensuring sharp stills and smooth, stable video footage even in challenging conditions.
Advanced Optics: Incorporates UD (Ultra-low Dispersion) and Aspheric lens elements to deliver superb sharpness and clarity across the entire zoom range.
Weather Sealing: Offers protection against dust and moisture, making the lens reliable for outdoor and challenging shooting environments.
Compact Design with Retracting Mechanism: Features a clever mechanism that allows the lens to be more compact when stored, enhancing its portability for travel.
STM Motor for Fast & Quiet AF: Stepping Motor (STM) provides quick, precise, and virtually silent autofocus, which is particularly beneficial for video recording.
Focus Breathing Correction: Minimizes changes in focal length during focusing, a critical feature for professional video production to maintain consistent framing.
Exceptional image quality with consistent f/2.8 aperture.
Effective 5.5-stop optical image stabilization for sharp results.
Durable weather-sealed construction for outdoor use.
Versatile zoom range suitable for a wide array of subjects (portraits, landscapes, street, travel).
Quiet and accurate STM autofocus with focus breathing correction ideal for video.
Relatively compact and lightweight for a fast f/2.8 full-frame zoom.
Compatibility: Exclusively designed for Canon RF-mount full-frame mirrorless cameras.
Fixed Aperture: While f/2.8 is fast, it's not as bright as some prime lenses, which might be a consideration for extremely low-light specialized photography.
Zoom Range: Doesn't extend into ultra-wide or telephoto ranges beyond 70mm, requiring additional lenses for broader coverage.
Exceptional image quality with consistent f/2.8 aperture.
Effective 5.5-stop optical image stabilization for sharp results.
Durable weather-sealed construction for outdoor use.
Versatile zoom range suitable for a wide array of subjects (portraits, landscapes, street, travel).
Quiet and accurate STM autofocus with focus breathing correction ideal for video.
Relatively compact and lightweight for a fast f/2.8 full-frame zoom.
Compatibility: Exclusively designed for Canon RF-mount full-frame mirrorless cameras.
Fixed Aperture: While f/2.8 is fast, it's not as bright as some prime lenses, which might be a consideration for extremely low-light specialized photography.
Zoom Range: Doesn't extend into ultra-wide or telephoto ranges beyond 70mm, requiring additional lenses for broader coverage.
The Canon RF 28-70mm F2.8 IS STM lens excels across a variety of shooting scenarios, making it a true workhorse for Canon RF-mount users. For portraits, the constant f/2.8 aperture allows for beautiful subject isolation and creamy bokeh, making your subject stand out with a shallow depth of field. Its sharp optics ensure fine detail rendering, while the 5.5-stop image stabilization helps capture crisp shots even handheld.
When shooting landscapes, the 28-70mm range provides a versatile field of view from wide to standard. The advanced UD and Aspheric elements contribute to edge-to-edge sharpness and minimize aberrations, ensuring breathtaking detail in sweeping vistas. The weather sealing adds confidence when shooting in challenging outdoor conditions.
Travel and street photography benefit greatly from the lens's 'super-compact' and 'lightweight' design, especially with its clever retracting mechanism. Its robust weather sealing means you can tackle various environments without concern. The fast aperture also aids in capturing ambient light for compelling street scenes without flash.
For video production, this lens is particularly well-equipped. The whisper-quiet STM motor ensures that autofocus adjustments are silent, preventing unwanted audio interference. Crucially, the focus breathing correction feature keeps your framing consistent during focus pulls, a professional touch often found in cinema lenses. Coupled with the 5.5-stop optical image stabilization, it allows for smooth, professional-looking handheld video footage. Whether you're recording vlogs, documentaries, or cinematic shorts, this lens provides a high-quality, reliable solution.
Attach to Camera: Align the white square marker on the lens barrel with the white square mount marker on your Canon EOS R series full-frame mirrorless camera.
Twist to Lock: Rotate the lens clockwise until you hear a click, indicating it is securely locked into place.
Remove Lens Cap: Remove the front and rear lens caps before use.
Retract/Extend: The lens features a retracting mechanism. Gently twist the zoom ring past the 28mm mark to extend the lens for shooting. Twist back to the storage position when not in use to make it more compact.
This lens is exclusively designed for Canon RF-mount full-frame mirrorless cameras. It is not compatible with Canon EF, EF-S, or EF-M mount cameras, nor with other camera brands.
Cleaning: Use a soft, lint-free cloth (microfiber recommended) to gently wipe dust or smudges from the lens elements. For stubborn spots, use a lens cleaning solution specifically designed for optics applied to the cloth, not directly to the lens.
Storage: When not in use, attach both front and rear lens caps to protect the optical elements. Store the lens in a cool, dry place, ideally in a lens pouch or camera bag to prevent physical damage.
Weather Sealing: While the lens features weather sealing, it is not fully waterproof. Avoid prolonged exposure to heavy rain, snow, or direct water spray. Always wipe down any moisture promptly.
Handling: Avoid dropping or subjecting the lens to strong impacts. Handle by the barrel, not the extending parts.