Tamron 50-400mm f/4.5-6.3 Di III VC VXD Lens for Sony E

The Tamron 50-400mm f/4.5-6.3 Di III VC VXD is a sophisticated and adaptable ultra-telephoto zoom lens designed for Sony E-mount mirrorless cameras. It is an excellent option for capturing a variety of subjects, including landscapes, wildlife, sports, and portraits. With an impressive 8x zoom range starting at 50mm, this lens is notably compact and portable, measuring only 7.2 inches in length, comparable to traditional 100-400mm zoom lenses.

Zoom Capabilities

A notable attribute of the 50-400mm f/4.5-6.3 VC is its extensive range of focal lengths, spanning from 50mm to 400mm, which provides an impressive 8x zoom ratio. At the 50mm focal length, users can effectively capture close-up subjects while incorporating the background, making this lens suitable for various scenarios, including landscapes, whale watching, sports, and group photography. Despite its extensive focal length range, the lens remains compact and lightweight, measuring only 183.4mm (7.2 inches) in length and weighing 1,155g (40.7 ounces). This design enhances its portability, making it advantageous in situations where minimizing weight and space is essential.

Outstanding Image Quality

The 50-400mm f/4.5-6.3 VC lens was engineered to achieve exceptional image quality across its entire zoom range. Its optical design comprises 24 elements organized into 18 groups. The arrangement includes specialized lens elements such as XLD (eXtra Low Dispersion), LD (Low Dispersion), GM (Glass Molded Aspherical), and Hybrid Aspherical elements, which effectively mitigate various aberrations, including axial chromatic aberrations. Additionally, the lens is equipped with BBAR-G2 (Broad-Band Anti-Reflection Generation 2) Coating, which significantly reduces ghosting and flare, allowing for the capture of intricate details even in backlit scenarios. Users can expect clear and sharp resolution extending to the edges of the frame, along with the soft and aesthetically pleasing bokeh effects characteristic of ultra-telephoto lenses.

VXD AF

The 50-400mm f/4.5-6.3 VC features the VXD linear motor focus system. This sophisticated autofocus mechanism merges exceptional speed with high precision, allowing for rapid and accurate focusing from the minimum object distance to infinity. Additionally, its outstanding focus tracking capabilities for moving subjects facilitate the capture of sharp images, even in dynamic scenarios such as wildlife photography and sports events.

Proprietary VC Mechanism

The lens features TAMRON's exclusive VC mechanism, which proficiently mitigates camera shake that may arise during telephoto photography. This technology also minimizes the degradation of image quality when capturing images handheld in low-light environments or at reduced shutter speeds. Additionally, by employing AI technologies, the lens selects the optimal compensation characteristics for videography at focal lengths of 100mm or shorter.

Compatible with TAMRON Lens Utility Software

The 50-400mm f/4.5-6.3 VC lens is compatible with the specialized TAMRON Lens Utility software, which has been developed internally by TAMRON for both computers and Android operating systems. This software enables users to assign various lens and camera settings to the Focus Set Button located on the lens. Furthermore, it allows for the lens firmware to be updated to the most current version. When utilizing the mobile version of the software, users can operate unique functions remotely, without the need to physically touch the lens. This customization capability caters to different styles of still photography and videography, enhancing the overall shooting experience. Additionally, the 50-400mm f/4.5-6.3 VC features a “Focus Limiter” function, which restricts the autofocus search range. This feature reduces the time required to refocus when a subject moves out of focus and helps to avoid focusing on obstacles that may be in front of the subject.