Product Page | 50-400mm F/4.5-6.3 Di III VC VXD (Model A067) | E-mount | Ultra-telephoto Zoom Lens - TAMRON

50-400mm F/4.5-6.3 Di III VC VXD for Sony full-frame mirrorless


8x ultra-telephoto lens zooms from 50mm.

Model A067

For Sony E-mount Di III: For mirrorless interchangeable-lens cameras

Fresh, new photographic expression unleashed by 50-400mm zoom range

An ultra-telephoto zoom lens for Sony E-mount full-frame mirrorless cameras with added versatility that starts at 50mm and delivers an 8x zoom ratio

The 50-400mm F/4.5-6.3 Di III VC VXD (Model A067) is the unprecedented, next-level ultra-telephoto zoom lens for Sony E-mount full-frame mirrorless cameras. Featuring a stunning 8x zoom ratio, it provides a wide range of focal lengths that covers the standard 50mm and stretches all the way to 400mm at the ultra-telephoto end that offers an unmatched level of versatility. With of its wide 50mm starting focal length, full-body shots of subjects like wildlife can be captured in the surrounding environment. The wider end of this unique mirrorless zoom lens is particularly useful for side-line sports, wildlife and other subjects that move closer as you are shooting, allowing you to continue photographing without the need to change lenses. For spectacular results, the precise arrangement of special lens elements effectively delivers uncompromising high image quality throughout the entire 50-400mm zoom range. In spite of high resolving power and extraordinary reach, the 50-400mm F4.5-6.3 is incredibly compact with a length of just 183.4mm (7.2 in) and a light weight of 1,155g (40.7 oz). With about the same light weight and compact size of a conventional 100-400mm class zoom, it’s easy to pack and comfortable to carry all day. For superb results in a broad variety of situations, the new 50-400mm F4.5-6.3 is equipped with TAMRON’s VXD (Voice-coil eXtreme-torque Drive) linear motor focus mechanism and proprietary image stabilization mechanism VC (Vibration Compensation). These features combine with others make it possible to capture sharp images even when shooting wild birds and fast-moving sports action. Additionally, users can enjoy the world of half-macro photography with excellent close-up shooting capabilities. The MOD (Minimum Object Distance) is a scant 0.25m (9.8 in) at the 50mm end, and the maximum magnification ratio is 1:2. Also, users can customize certain functions and update the firmware via the Connector Port by using the dedicated TAMRON Lens Utility™. For this new zoom lens, TAMRON Lens Utility newly offers a “Focus Limiter” function. Clearly, the 50-400mm F4.5-6.3 is a brand-new kind of ultra-telephoto zoom lens that combines a 50mm standard focal length, outstanding image quality and highly nimble mobility. This one lens captures a lively world with all the clarity you desire and can guide you to exhilarating new photographic experiences.

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    Covers 50mm standard focal length up to 400mm at the ultra-telephoto range, 50-400mm F/4.5-6.3 Di III VC VXD (Model A067)

    One of the greatest features of the 50-400mm F4.5-6.3 is its dramatically broad range of focal lengths which covers 50mm to 400mm and delivers an 8x zoom ratio. With a focal length of 50mm at the wide end, you can create images that capture the subject and also make use of the background as well as subjects that may continuously move closer and further away, such as when whale watching, shooting sports at the sidelines, and photographing animals in habitats. Users can enjoy shooting a vast variety of subjects from landscapes and wild birds to animals, sports and small groups. Despite its wide range and capabilities, the compact and lightweight zoom measures just 183.4mm (7.2 in) and weighs 1,155g (40.7 oz). This makes the lens easy to handle, and also makes it useful in situations like air travel when you want to reduce the bulk you are carrying.


    Outstanding image quality throughout the entire 50-400mm zoom range

    The 50-400mm F4.5-6.3 was developed in pursuit of high image quality throughout the entire zoom range. The optical construction features 24 elements in 18 groups. The generous and effective use of special lens elements, including XLD (eXtra Low Dispersion), LD (Low Dispersion) and Hybrid Aspherical lens elements thoroughly controls aberrations including axial chromatic aberrations. The 50-400mm F4.5-6.3 also features BBAR-G2 (Broad-Band Anti-Reflection Generation 2) Coating that minimizes ghosting and flare and expresses the minute details of subjects even under backlit conditions. Enjoy clear and sharp resolution to the edges of the frame, plus the soft, beautiful bokeh effects of the type that only an ultra-telephoto can create.

    Camera: Sony α7 IV Focal length: 400mm Exposure: F6.3 1/1250sec ISO 320

    High-speed, high-precision AF means you’ll never miss another photo opportunity

    The 50-400mm F4.5-6.3 utilizes the renowned VXD linear motor focus mechanism. This advanced AF mechanism combines class-leading speed and precision, enabling fast and accurate focusing from MOD through to infinity. What’s more, excellent focus tracking performance of moving objects makes it possible to capture sharp images even when shooting wild birds and fast sports action.

    Camera: Sony α7 IV Focal length: 400mm Exposure: F6.3 1/1000sec ISO 400

    TAMRON's proprietary VC takes the shakes out of handheld shooting

    The lens is equipped with TAMRON's proprietary VC mechanism, and effectively controls camera shake that can occur when shooting at telephoto focal lengths. It also helps reduce fuzzy pictures when shooting handheld in low-light conditions or at slower shutter speeds. Furthermore, using AI technologies, the lens chooses the appropriate compensation characteristics for videography at focal lengths of 100mm or less.



    Simulated viewfinder image.

    Half-macro photography with 1:2 magnification ratio at the 50mm end

    The 50-400mm F4.5-6.3 is capable of extremely high performance when shooting close-ups, particularly for an ultra-telephoto zoom lens. Users can enjoy half-macro shooting with an MOD of 0.25m (9.8 in) and a maximum magnification ratio of 1:2 at the 50mm zoom setting. Moreover, at the 400mm telephoto end the MOD is 1.5m (59.1 in), providing a maximum magnification ratio of 1:4 for dynamic shots. The unprecedented level of freedom in shooting reveals the charm of subjects more than ever, and flexible shooting options previously unseen in ultra-telephoto zooms.

    Camera: Sony α7R III Focal length: 50mm Exposure: F4.5 1/2000sec ISO 640

    “Focus Limiter” function that limits the AF focus search range has been added to the TAMRON Lens Utility

    The dedicated TAMRON Lens Utility software developed in-house by TAMRON is compatible with the 50-400mm F4.5-6.3. Simply connect the Connector Port on the lens to a computer via the optional TAMRON Connection Cable*. Users can customize the functions and easily update the firmware through the lens. Additionally, with the 50-400mm F4.5-6.3 you can select the “Focus Limiter” function that allows you to limit the focus search range of the AF. This function shortens the time taken to refocus when a subject slips out of focus and prevents focusing on obstacles in front of a subject. The function can be instantly toggled using the Focus Set Button, ensuring that you never miss an unexpected photo opportunity. The TAMRON Lens Utility can be used to customize functions based on various shooting styles for both still photography and video, thereby providing a more fulfilling shooting experience.

    * TAMRON Connection Cable (USB Type-A to Type-C) sold separately.

    TAMRON Lens Utility >

    * For Model A058

    Enhanced operational and structural features

    The lens is equipped with a range of features that enhance usability, enabling users to fully immerse themselves in the world of ultra-telephoto zoom shooting more readily.

    Pursue a wide range of photography with a lineup of lenses that all have the same 67mm filter diameter

    Great things come in compact packages! This lineup* includes other lenses that share the same filter diameter of 67mm. Lenses in this series feature small and light designs suitable for pairing with mirrorless cameras, and the filter diameter of each lens is the same 67mm. In addition to providing excellent portability when carrying multiple lenses, costly Polarizers, ND and other filters can be used interchangeably. Plus, the hassle of looking for different-sized lens caps when switching lenses has been eliminated. In addition to outstanding optical quality, you will enjoy the highest level of convenience across the entire lineup.

    * The lineup of lenses that share the same filter diameter of 67mm for Sony E-mount full-frame mirrorless Fast-aperture ultra wide-angle zoom lens
    17-28mm F/2.8 Di III RXD (Model A046) >

    Fast-aperture standard zoom lens
    28-75mm F/2.8 Di III VXD G2 (Model A063) >

    All-in-one zoom lens
    28-200mm F/2.8-5.6 Di III RXD (Model A071) >

    Fast-aperture telephoto zoom lens
    70-180mm F/2.8 Di III VXD(Model A056) >

    Telephoto zoom lens
    70-300mm F/4.5-6.3 Di III RXD (Model A047) >

    M1:2 fixed focal lens
    20mm F/2.8 Di III OSD M1:2(Model F050) >
    24mm F/2.8 Di III OSD M1:2(Model F051) >
    35mm F/2.8 Di III OSD M1:2(Model F053) >

    Built with Mirrorless in Mind

    ・Fast Hybrid AF
    ・Eye AF
    ・Direct Manual Focus (DMF)
    ・In-camera lens correction (shading, chromatic aberration, distortion)
    * Features vary by camera. Please consult your camera’s instruction manual for details.
    * As of July, 2022

    The Exterior

    Technical Information


    Model A067
    Focal Length 50-400mm
    Maximum Aperture F4.5-6.3
    Angle of View
    46°48'- 6°11'
    (for APS-C frame mirrorless format)
    Optical Construction 24 elements in 18 groups
    Minimum Object Distance 0.25m (9.8 in) (WIDE) /
    1.5m (59.1 in) (TELE)
    Maximum Magnification Ratio 1:2 (WIDE) / 1:4 (TELE)
    Filter Size φ67mm
    Maximum Diameter φ88.5mm
    Length* 183.4mm / 7.2 in
    Weight 1,155g / 40.7 oz
    Aperture Blades 9 (circular diaphragm)**
    Minumum Aperture F22-32
    Standard Accessory Flower-shaped hood, Lens caps
    Mounts Sony E-mount

    * Length is the distance from the front tip of the lens to the lens mount face.
    ** The circular diaphragm stays almost perfectly circular up to two stops down from maximum aperture.

    Specifications, appearance, functionality, etc. are subject to change without prior notice.

    This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.

    Release Date
    September 22nd, 2022

    MTF Chart Guide


    Optical Construction (24 elements in 18 groups)

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