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    Home » Canon RF 20-50mm F4L IS USM PZ announced
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    Canon RF 20-50mm F4L IS USM PZ announced

    KlausBy KlausMay 14, 2026
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    Ref.: https://www.canon.com.au/camera-lenses/rf-20-50mm-f4l-is-usm-pz

    PRESS RELEASE

    Canon also introduces the RF 20-50mm f/4L IS USM PZ, its first full-frame RF L-series lens with an internal power zoom.

    The zoom ring operates as both a controlled, steady servo zoom while recording video and a manual zoom-by-wire for precise adjustments when capturing stills or filming. Covering a wider-than-standard 20-50mm focal range at a constant f/4 maximum aperture, this incredibly versatile lens is ideal for vlogging, interiors, and capturing superb views without changing lenses.

    The RF 20-50mm f/4L IS USM PZ delivers exceptional L-series image quality, featuring UD lens elements, Air Sphere Coating (ASC), and optically suppressed focus breathing to maintain a stable frame during zooming. Weighing just 420g, it offers up to 6-stops5 of optical image stabilisation, ensuring shake-free handheld shooting. Its Nano USM autofocus provides swift, silent, and accurate focusing, down to 0.24 metres.

    The professional performance is matched by intuitive on-body controls. These include a customisable Lens Function button, a manual focus ring, and a dedicated Control Ring for instant access to an assigned setting.

    Key features of the RF 20-50mm f/4L IS USM PZ:
    • Integrated Power Zoom: The first full-frame RF L-series lens with built-in power zoom for seamless video and precise manual control.
    • Versatile Focal Range: Wider-than-standard 20-50mm zoom at a constant f/4 maximum aperture, ideal for diverse content.
    • Exceptional L-Series Optics: UD elements, ASC, and suppressed focus breathing for pristine, stable image quality.
    • Compact & Portable: Lightweight (420g) design for comfortable handheld use.
    • Effective Image Stabilisation: Up to 6-stops5 of optical IS for clear, steady results.
    • Fast, Silent Autofocus: Nano USM motor for quick, quiet, and accurate focusing.

    Specifications
    Optical construction13 elements in 11 groups (2x aspherical, 5x UD)
    Number of aperture blades9 (rounded)
    min. focus distance0.24m (max. magnification 0.14 (W) -0.33x (T) )
    Dimensionsφ 79.9 × 98.4mm
    Weight420g
    Filter sizeφ 67mm
    Hoodpetal-shaped, included
    Available MountsCanon RF
    Other featuresImage stabilizer (up to 6 f-stops)
    Power zoom
    Function button
    Price$1,399 USD

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