Canon RF 24-105mm f/4 L IS USM Lens

Canon RF 24-105mm f/4 L IS USM Lens
The Canon RF 24-105mm f/4 L IS USM is a highly versatile, professional L-series standard zoom lens designed natively for full-frame Canon EOS R-series mirrorless cameras. Spanning an incredibly practical focal spectrum from a wide-angle 24mm out to a short-telephoto 105mm, this workhorse lens is characterized by its constant f/4 maximum aperture, which maintains consistent exposure throughout the entire zoom range. Powered by a lightning-fast Nano USM autofocus motor and featuring 5 stops of optical image stabilization, it serves as the ultimate “one-lens solution” for landscapes, travel documentary, portraits, commercial events, and professional video production.

CONDITION NOTE (GOOD / VALUE GEAR)
This lens is in Good overall operational condition. It has been thoroughly bench-tested and performs with complete optical, stabilization, and autofocus accuracy. Please note the following physical and cosmetic details:

Front Element Scuff: There is a minor physical scuff mark off to the side on the front glass element. Extensive real-world image testing confirms that this scuff does not show up or impact final image quality across any aperture or focal length.

Display Scratches: The small information panel text ring / screen area on the barrel shows some light, standard surface scratches from previous handling.

Accessories Included: Ships complete with standard front and rear lens caps, alongside the original dedicated Canon lens hood.

Constant f/4 Exposure & L-Series Optical Excellence
Versatile Standard Zoom Range: Seamlessly transitions from vast wide-angle street perspectives to compressed portrait-length framing, making it ideal for nearly any spontaneous shooting scenario.

Constant f/4 Maximum Aperture: Maintains uniform illumination and exposure settings across the entire zoom spectrum, allowing you to alter your focal framing without accidentally lowering your shutter speeds.

Super Spectra Coating Matrix: Advanced element multi-coatings minimize surface reflections, ghosting, and internal flare. This ensures rich color neutrality, accurate rendering, and deep contrast when framing subjects in bright or heavily backlit outdoor environments.

Rounded 9-Blade Diaphragm: Outfitted with a nine-blade circular aperture array that produces a smooth, pleasing, and organic background blur (bokeh) for beautiful subject isolation.

Hybrid Nano USM AF & 5-Stop Stabilization
Dual-Engine Nano USM Autofocus: Synthesizes a high-speed ring-type USM (Ultrasonic Motor) with a smooth, silent STM mechanism. This hybrid architecture achieves lightning-fast, pinpoint focus lock-on for high-speed photography while remaining whisper-quiet and fluid during cinema video recording.

Full-Time Manual Focus Override: Provides immediate mechanical manual focus fine-tuning at any time when working in the one-shot AF mode, without requiring you to switch camera menus.

5-Stop Optical Image Stabilizer: Features an integrated hardware Optical Image Stabilizer that counteracts handheld camera shake by up to five stops, letting you shoot crisp, blur-free stills in dim low-light venues or at slower shutter speeds.

Pro-Tier Weather Sealing & Customizable Control Ring
Esteemed L-Series Durability: Built to Canon’s elite flagship specifications, featuring an extensively weather-resistant design with robust internal gaskets that shield against dust and moisture for confident operation in inclement weather.

Configurable Control Ring: Features Canon’s signature tactile, programmable electronic control ring near the front barrel. This ring can be mapped via your camera menus to adjust exposure settings—such as aperture, ISO, or exposure compensation—directly from your support hand.

Technical Specifications
Focal Length Range: 24-105mm (38-168mm Equivalent on APS-C Sensors)

Aperture Range: f/4 to f/22

Lens Mount Type: Canon RF Mount (Full-Frame Native)

Filter Thread Diameter: 77mm

Minimum Focus Distance: 1.48′ (45 cm)

Maximum Magnification Ratio: 0.24x

Lens Optical Formula: 18 Elements in 14 Groups

Diaphragm Blades: 9 Rounded Blades

Weight: Approx. 24.7 oz (700 grams)