Canon RF 24-50mm f4.5-6.3 IS STM Lens

• Compact Standard Zoom Range: Spans from a wide 24mm perspective—ideal for landscapes, interiors, and group shots—to a natural 50mm focal length perfect for portraits and street snapshots.
• Ultra-Compact Retractable Body: Features a mechanical twist-to-extend locking barrel that collapses down to a mere 58mm in length, sliding easily into small bags or deep coat pockets.
• Up to 4.5 Stops of Optical Image Stabilization: Built-in optical IS counteracts camera shake by up to 4.5 stops, expanding to an incredible 7.0 stops of coordinated stabilization when mounted on an EOS R camera body featuring In-Body Image Stabilization (IBIS).
• Stepping Motor (STM) Technology: Driven by a gear-type stepping motor that delivers smooth, near-silent, and precise continuous autofocusing, tracking moving subjects accurately for both stills and video production.
• Featherweight Travel Build: Weighing just 210 grams, its lightweight construction keeps your entire camera rig nimble and easily balances on smaller travel-friendly motorized gimbals.
• Precision Optical Layout: Comprises 8 elements in 8 groups, incorporating two aspherical glass elements to systematically suppress spherical aberrations, geometric distortions, and color fringing.
• Super Spectra Coating (SSC): Applied to individual lens surfaces to drastically minimize internal reflections, ghosting, and flare, preserving rich contrast and color accuracy in bright daylight conditions.
• 7-Blade Circular Aperture Array: Produces soft, rounded out-of-focus background details and a pleasing bokeh effect to smoothly isolate closer subjects.
• Dual-Function Control/Focus Ring: Integrates a single customizable physical ring on the lens barrel that can toggle natively between precise manual focusing and adjusting exposure settings like ISO, aperture, or exposure compensation.
• High-Speed 12-Pin Communication System: Unlocks real-time digital lens corrections and peripheral illumination adjustments via continuous, high-speed data syncing with EOS R camera bodies.

Technical Specifications

• Focal Length: 24 to 50mm
• Maximum Aperture: f/4.5 to 6.3
• Minimum Aperture: f/22 (at 24mm) to f/32 (at 50mm)
• Lens Mount: Canon RF
• Format Compatibility: Full-Frame
• Angle of View: 84° to 46°
• Minimum Focus Distance: 30 cm (at 24mm) / 35 cm (at 50mm)
• Maximum Magnification: 0.11x (at 24mm) / 0.19x (at 50mm)
• Optical Design: 8 Elements in 8 Groups
• Diaphragm Blades: 7, Rounded
• Focus Type: Autofocus
• Image Stabilization: Yes (Optical up to 4.5 Stops / Coordinated up to 7 Stops with IBIS)
• Filter Size: 58 mm (Front)
• Dimensions (Diameter x Length): 69.6 x 58.0 millimeters (2.7 x 2.3 inches) Retracted
• Weight: 210 grams (7.4 ounces)

Camera System Compatibility