The Tamron 28-75mm F/2.8 Di III VXD G2 (Model A063) is a fast-aperture standard zoom lens for Sony E-mount full-frame mirrorless cameras. The lens is the successor to the popular 28-75mm F/2.8 Di III RXD (Model A036), the lens that flipped conventional thinking about standard zoom lenses upside down. High definition and spectacular image quality are the key areas of advancements.
The 28-75mm F/2.8 Di III VXD G2 features a redesigned optical system but maintains a size similar to its predecessor. The lens provides exceptionally good optical performance, edge-to-edge across the frame, throughout the entire zoom range, along with the soft, beautiful bokeh effects that are distinctive to fast-aperture lenses. The AF drive is equipped with TAMRON’s linear motor focus mechanism VXD (Voice-coil eXtreme-torque Drive) to enable high speed, high precision auto-focusing. Closeup shooting capabilities have also been improved and achieve an MOD (Minimum Object Distance) of 0.18m (7.1 in) at the 28mm wide end, and a maximum magnification ratio of 1:2.7. The exciting 28-75mm F2.8 G2 is equipped with new, groundbreaking features that enable users to easily perform customization and firmware updates themselves. For example, users can reverse the direction of the focus ring during manual focus.
Additionally, TAMRON has adopted a new design with improved ergonomics and revised the coating of the lens exterior to improve scratch resistance. The filter size is 67mm, which is standard among TAMRON’s fast-aperture zoom lens series and enables the sharing of lens caps, filters, and other accessories. In addition to features such as Moisture-Resistant Construction and a protective Fluorine Coating, the lens supports various features built into Sony E-mount cameras, including Fast Hybrid AF, Eye AF and in-camera lens corrections (shading, chromatic aberration, distortion). Taken altogether, the enhanced features create a potent, everyday zoom lens befitting the very latest generation of mirrorless cameras, a lens that draws you a giant step closer to maximizing your enjoyment of photography.
Outstanding high-resolution performance delivers an unprecedented photo experience
With the goal of producing outstanding high image quality befitting a new fast-aperture zoom lens, TAMRON redesigned the optical design in the new 28-75mm F2.8 G2 from scratch. The optical construction of the Model A063 deploys 17 elements in 15 groups. To minimize optical aberrations to an extreme degree, two LD (Low Dispersion) and GM (Glass Molded Aspherical) lens elements are used in an optimal arrangement. The lens demonstrates high resolving power to the edges of the frame at all focal lengths, while also offering the soft and beautiful bokeh that is distinctive to fast-aperture lenses. The image quality shows marked improvements over the 1st-generation Model A036. The 28-75mm F2.8 G2 retains the same light weight and compact size while achieving significant improvements to resolution and overall performance across the entire zoom range. The new standard zoom is ideal for a wide range of photographic genres from street photography and portraiture to landscapes and general family events like vacations and holidays.
Capture all the action with high-speed, high-precision AF
The AF drive system is equipped with VXD linear motor focus mechanism. VXD is exceptionally responsive and operates at high speed with great precision. The AF speed marks approximately twice1 as fast as the 1st-generation Model A036. With reliable, speedy focusing from the MOD to infinity and extremely good focus tracking, you are ready for those important moments even when photographing fast-moving subjects. Moreover, the AF drive motor is very quiet, making it ideal for still photography and videography when shooting in conditions where near-silence is required.
2nd-generation lens design improves both operation and ergonomics
The all-new 28-75mm F2.8 G2 incorporates a new design that becomes the hallmark of TAMRON lenses introduced in the future. In constant pursuit of improving products in every way possible, TAMRON considered customer feedback and reviewed each part and component of the lens down to the finest details. As a result, TAMRON has enhanced both the operation and tactile presentation of the lens.
