Canon RF 24-240mm f/4-6.3 IS USM Full-Frame Lens for RF-Mount {72}

Canon RF 24-240mm f/4-6.3 IS USM: one lens for everything.

A 10x zoom covering 24mm to 240mm on a full-frame sensor is a serious range to pack into a single barrel. At 1.65 lb and 4.8 inches long, this lens earns its reputation as the go-anywhere option for Canon EOS R shooters who don't want to carry a second bag. The 21-element, 15-group construction holds up optically across that entire range, and the Nano USM motor keeps autofocus fast and quiet enough for video without the mechanical chatter that ruins a take.

The optical IS system is rated for up to 5 stops of shake correction, which makes a real difference at 240mm when the light drops. Dynamic IS goes further by compensating for the kind of movement that happens when you're walking and shooting video simultaneously. The customizable control ring on the barrel lets you assign aperture, ISO, or exposure compensation directly to your left hand, which keeps your eye on the subject instead of buried in menus. At 50cm minimum focusing distance at the wide end, you're not locked out of close-range work either. For EOS R system shooters who want one lens that can handle a morning of landscapes and an afternoon of street portraits without a bag change, this is a well-proven answer.

Who It's For

Travel photographers working light will appreciate the single-lens coverage from 24mm street scenes to 240mm compressed backgrounds without swapping glass mid-trip. Documentary and event shooters benefit from the quiet Nano USM and Dynamic IS when moving through a crowd with the camera rolling. Hybrid shooters doing both stills and video get direct exposure control via the control ring and 5-stop IS that steadies footage in handheld situations. EOS R owners just building out a kit will find the 10x range eliminates the decision of which lens to grab for unpredictable subjects.

Key Features

• 10x optical zoom (24-240mm) on full-frame Canon RF mount
• Optical Image Stabilizer with up to 5 stops of shake correction
• Dynamic IS for stabilized handheld video recording
• Nano USM autofocus motor for silent, smooth focus tracking
• Customizable control ring for direct aperture, ISO, and exposure control
• 21-element, 15-group optical design with 72mm filter thread
• Compact and lightweight at 1.65 lb and 4.8 inches long

FAQ

What's the practical range of this lens on an EOS R?

24-240mm covers everything from moderate wide-angle landscapes to tight telephoto framing on a full-frame sensor. That 10x zoom eliminates most lens-swap situations for general photography and travel.

How does Dynamic IS differ from the standard optical stabilization?

Standard optical IS corrects for camera shake; Dynamic IS adds predictive compensation for movement patterns, which matters when you're walking and shooting video simultaneously. Both combine to deliver up to 5 stops of correction.

Can you focus close enough for detail work?

Minimum focus is 50cm at the wide end, 78cm when zoomed to 240mm. You won't do macro work, but you're close enough for product shots and environmental portraits without stepping back.

Why does the Nano USM motor matter for video?

Nano USM is nearly silent during autofocus tracking, unlike conventional USM motors that produce audible mechanical noise that gets picked up by on-camera mics. The focus action is also smooth rather than hunting.

What does the control ring actually do?

You assign it to control aperture, ISO, or exposure compensation directly from the lens barrel with your left hand while keeping your eye on the subject. Saves constant menu diving.

Is 1.65 lb realistic for a 10x zoom?

Yes. At 4.8 inches long and under two pounds, this lens is genuinely compact compared to RF zooms with narrower ranges. It's a legitimate carry-everywhere option.

How does optical quality hold up at f/6.3 on the telephoto end?

The 21-element, 15-group design maintains corner-to-corner sharpness even wide open. You won't see the kind of edge softness that plagued older super-zooms at maximum aperture.