Canon RF 24-105mm F4 L IS USM – Standard Zoom Lens for Canon RF

Designed for the EOS R system, the Canon RF 24-105mm F4 L IS USM is the versatile workhorse you want when you need one lens that can handle landscapes, portraits, travel, and everyday photography with exceptional image quality. Built for professionals and passionate enthusiasts alike, this L-series standard zoom combines dependable weather sealing, a constant bright aperture, and reliable image stabilization in a compact, balanced package. Whether you’re capturing sweeping vistas at 24mm, intimate street portraits around 50mm, or lush telephoto scenes near 105mm, this lens is engineered to deliver sharp, vibrant results across the entire zoom range.

• The all-in-one travel zoom: With a broad 24-105mm focal range, this lens covers a wide field of view for landscapes, architecture, and environmental portraits, while offering the reach you need for tighter framing without changing lenses. The constant f/4 aperture keeps exposure consistent as you zoom, helping you maintain a balanced background and foreground in varied lighting conditions. Its flexible range makes it an ideal walk-around lens for daily shoots, photo walks, and travel documentaries.
• Premium optical performance: Canon’s L-series optics are engineered to deliver superb sharpness, contrast, and color accuracy from edge to edge. The lens includes high-quality elements to minimize distortions and aberrations, while coatings and precision manufacture help suppress flare and ghosts when shooting in backlit or bright environments. Combined with Canon’s advanced autofocus system, you’ll experience consistent, high-contrast imagery with faithful color rendition across the entire zoom range.
• Swift, quiet, and reliable autofocus: The RF 24-105mm F4 L IS USM employs fast, quiet focusing for both stills and video. The Nano USM technology provides smooth, near-silent operation with responsive tracking, making it well suited for wedding shoots, interviews, vlogs, and run-and-gun documentary work. The autofocus performance is paired with effective stabilization to help keep subjects sharp even when you’re working hand‑held in handheld or low-light scenarios.
• Advanced image stabilization for handheld shooting: The built-in optical image stabilization system works in harmony with camera-body stabilization to deliver steady images and smoother video. This is particularly valuable at longer focal lengths and in low light, where shutter speeds would otherwise be too slow for sharp results. The IS system is designed to help you capture clean stills and cinematic footage without relying exclusively on a tripod.
• Rugged, professional build with weather sealing: As part of Canon’s L-series lineup, the RF 24-105mm F4 L IS USM is constructed to withstand challenging shooting conditions. Weather sealing helps resist dust and moisture, and a robust mounting interface ensures durability for frequent use in the field. The lens’ ergonomic design and smooth zoom mechanics provide comfortable handling during long shoots, with a focus ring and controls tuned for precise and intuitive operation.

Technical Details of Canon RF 24-105mm F4 L IS USM

• Focal length: 24-105mm
• Maximum aperture: f/4
• Autofocus system: Nano USM for fast, smooth, and quiet focusing
• Image stabilization: Up to 5 stops of shake reduction when used with compatible bodies
• Lens construction: L-series optical design designed to maximize resolution and contrast
• Mount: Canon RF
• Filter size: 77mm
• Weather sealing: Dust- and moisture-resistant construction for demanding environments
• Weight and dimensions: Balanced, compact form designed for use with EOS R-series cameras

How to install Canon RF 24-105mm F4 L IS USM

1) Power off your Canon EOS R-series camera. Align the red index mark on the lens with the white alignment mark on the camera mount. 2) Gently insert the lens and rotate it clockwise until you hear a soft click, indicating the lens is securely mounted. 3) Remove the rear lens cap and attach the front lens cap if needed. 4) If you plan to shoot outdoors or in bright light, attach the lens hood to reduce flare and protect the front element. 5) Power the camera back on and confirm that the lens is recognized in the system. Test autofocus in a few frames to ensure smooth, accurate focusing and verify that IS is functioning correctly in the camera menu. 6) When not in use, re-cap the lens and store with the hood in place to protect optics during transport.

Frequently asked questions

• Q: Is this lens suitable for portraits? A: Yes. The 24-105mm range is ideal for portraits, offering flexibility from wider environmental portraits to tighter studio-style frames, with a consistent f/4 aperture that helps maintain uniform exposure and pleasing subject isolation across the range.
• Q: How effective is the image stabilization? A: The RF 24-105mm F4 L IS USM features a capable optical stabilization system rated to around 5 stops of shake correction under typical conditions, which significantly improves sharpness in low light and when shooting handheld at longer focal lengths. When paired with compatible EOS R bodies, stabilization performance is optimized for both stills and video.
• Q: Is the lens weather-sealed? A: Yes. The lens is designed with weather sealing to resist dust and moisture, making it suitable for outdoor shoots in variable weather conditions and on location work.
• Q: What cameras can use this lens? A: It’s built for Canon’s RF mount, so it pairs perfectly with Canon EOS R-series mirrorless cameras and is compatible with future RF-mount bodies, delivering integrated AF, IS, and lens data for advanced shooting modes.
• Q: What filter size does it require? A: The lens uses a 77mm filter thread, allowing you to use a wide range of screw-in filters for UV protection, circular polarizers, and neutral density filters to expand creative options.