Tamron 28 75mm F 2 8 Di III VXD G2 Análisis | 54 Datos comparados

The Tamron 28-75mm F2.8 Di III VXD G2 (A063) is a highly upgraded standard zoom lens for Sony mirrorless cameras that delivers professional-grade performance at a bargain price of $899 USD. It improves upon its best-selling predecessor with an upscale, sculpted body that is slightly lighter, features advanced weather sealing with eight seal points, and adds a USB-C port for direct customization via the Tamron Lens Utility. Powered by a high-torque VXD linear motor, the autofocus is twice as fast, exceptionally quiet, and highly reliable even in low-light scenarios. Optically, the lens features a redesigned formula that produces stunningly flat sharpness profiles across the frame, dramatically improved contrast, cleaner bokeh with less edge-outlining, higher close-up magnification, and more neutral skintones. The reviewer highlights several major pros, including its vastly improved build, customizable Focus Set button, excellent control of chromatic aberrations, high magnification levels, and a beautiful sunburst effect. However, a few cons remain, most notably that the 28mm focal length is not wide enough for photographers who require a true 24mm field of view. Additionally, there is a moderate amount...

The Tamron 28-75mm f/2.8 Di III VXD G2 is a high-performance, value-driven standard zoom for mirrorless cameras featuring an upgraded optical formula for sharp, contrasty images and a fast, quiet VXD linear motor. The lens offers improved build quality with comprehensive weather sealing, a 67mm filter thread, and a USB-C port for customization, along with improved close-up capabilities. While optically strong, the lens lacks physical image stabilization, relying on camera IBIS, and exhibits some peripheral softness at minimum focus distance and lateral chromatic aberration at 75mm. Additionally, the absence of a physical AF/MF switch on the barrel requires users to utilize custom, in-camera menu settings.

The Tamron 28-75mm F2.8 Di III VXD G2 is a highly competent, value-minded alternative to premium standard zoom lenses, featuring crisp f/2.8 optics, a moisture-resistant build, and a USB-C port for firmware updates. Its linear VXD autofocus motor is fast and accurate, providing strong performance for full-frame sensors. However, the lens lacks a 24mm wide angle, starting instead at 28mm, which limits its utility for landscapes and architecture. It is also priced higher than its predecessor, leading ⁠PCMag to suggest alternatives like the Sigma 24-70mm F2.8 DG DN Art for wider coverage, or the Nikkor Z 24-120mm f/4 S for better range.

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📸 Tamron 28-75mm G2 Review Summary The Tamron 28-75mm f/2.8 Di III VXD G2 is a stellar Sony E-mount zoom priced at $899. It offers exceptional value at less than half the cost of the Sony 24-70mm GM. Optically, it brings major sharpness upgrades over the original RXD model. Resolution is strong across the frame, even when shooting wide open at f/2.8. The upgraded linear motor makes autofocus twice as fast and highly reliable. It boasts a sturdy, weather-sealed, and compact build with 67mm threads. New physical perks include a custom Fn button and a built-in USB port. ⚖️ Pros and Cons Breakdown 🟢 Pros 🔴 Cons Superb Sharpness: Crisp edge-to-edge resolution. Narrow Field: 28mm isn't wide enough for some. Dreamy Bokeh: Smooth blur with minimal onion rings. Heavy Vignetting: High raw corner shading. Flare Control: Excellent resistance to ghosting. Heavy Distortion: Optically relies heavily on auto-profiles. Classic Sunstars: Beautiful, well-defined points. No AF/MF Switch: Needs a physical toggle switch.

The Tamron 28-75mm f/2.8 Di III RXD G2 is a highly capable, fast standard zoom lens available for Sony E-mount and Nikon Z-mount full-frame mirrorless cameras. In terms of performance, the G2 delivers outstanding sharpness that improves upon the original model, providing exceptional scores in center-sharpness throughout the entire zoom range alongside notably enhanced mid- and corner-sharpness. Its updated autofocus mechanism features a VXD linear stepping motor that operates twice as fast as its predecessor, ensuring rapid and precise tracking. Physically, the lens features a refined, scratch-resistant ergonomic barrel with weather-sealing and a fluorine front coating. A key highlight is the built-in USB-C port, which allows photographers to connect the lens directly to a computer to update firmware and extensively customize functions—such as altering focus ring behavior, setting focus presets, or activating an A-B Focus distance transition—using Tamron’s free Lens Utility software. The review highlights several prominent pros and cons for prospective buyers to consider. On the positive side, the lens offers a smart feature set, refined build and handling, and outstanding all-around optical performance with smooth bokeh. Furthermore, it...

The Alpha Shooters review highlights the Tamron 28-75mm f/2.8 Di III VXD G2 as a highly capable, well-rounded standard zoom lens for Sony full-frame cameras that offers a lightweight, weather-sealed, and compact build at a competitive price point. Under the hood, the lens brings substantial design updates over its popular predecessor, incorporating rebuilt optics, a customisable Focus Hold button, a USB-C port for firmware customisation, and a swift VXD linear autofocus motor. The reviewer notes that the lens delivers superb center sharpness across all focal lengths, class-leading control against flare and ghosting, and a noticeably creamier, smoother bokeh background blur. However, the lens does demand a few compromises, most notably sacrificing a wider 24mm field of view at the wide end—a constraint accepted to maintain its compact design. Optical trade-offs include strong pincushion distortion at medium to long focal lengths (measuring 1.6% at 50mm and 1.7% at 75mm) and significant uncorrected vignetting that is actually worse than the previous version. Starburst capabilities are also described as nothing special, and the lens barrel physically extends when zooming rather than using an...

The Tamron 28-75mm f/2.8 Di III VXD G2 is a substantially improved standard zoom lens for Sony E-mount cameras that offers a highly compelling mix of performance and affordability. On the positive side, the lens delivers impressive image sharpness, particularly prioritizing the wide end where it achieves prime-lens levels of clarity and outstanding center performance across its entire focal range. Furthermore, its out-of-focus bokeh rendering is exceptionally smooth and notably better than most lenses in this category, showing minimal outlining or fringing. The updated Voice-coil eXtreme-torque linear Drive (VXD) provides snappier and faster autofocus, while the lens also features excellent close-focus capabilities with a maximum magnification ratio of up to 1:2.7. Additionally, users can leverage the customizable button and a USB port to modify lens behaviors using Tamron's dedicated Lens Utility software. However, these improvements come with distinct optical and structural compromises. When shooting raw files without digital corrections, the lens exhibits very high vignette levels reaching up to 3 f-stops at the extreme ends, alongside higher-than-usual pincushion distortion in the middle and telephoto focal ranges. Raw images also reveal...

The Tamron 28-75 mm f/2.8 Di III VXD G2 is a highly capable full-frame mirrorless zoom lens evaluated by LensTip as an optically complex, high-value successor to the original RXD version. The lens delivers excellent image sharpness in the frame centre across its entire focal range, alongside good resolution on the edges of APS-C sensors and a commendable price-to-performance ratio. Its technical strengths include exceptionally low longitudinal chromatic aberration, minimal spherical aberration, moderate astigmatism, and well-controlled coma. Photographers will also appreciate its fast, silent, and highly accurate VXD linear autofocus motor, smooth focus-by-wire manual control, very low vignetting on cropped sensors, and a significantly improved bokeh that shows almost no trace of distracting onion-ring textures. On the downside, LensTip's testing revealed several notable optical compromises, particularly regarding barrel and pincushion distortions. The lens exhibits a noticeable -2.46% barrel distortion at 28 mm which shifts.87% pincushion distortion at the 75 mm telephoto end, performing slightly worse in this metric than its first-generation predecessor. Furthermore, while the frame center remains tack-sharp, the optical quality drops off toward the very edges of a...

The Tamron 28-75mm f2.8 Di III VXD G2 for Nikon Z-mount is a highly recommended standard zoom lens that offers an excellent price-to-performance ratio, costing less than half the price of Nikon's professional Z 24-70mm f2.8 S. Tested on a Nikon Z8, this lightweight and compact lens delivers exceptional optical quality capable of handling high-resolution pixel-shift shooting. It is rich in professional features, boasting thorough weather sealing, a customizable focus set button, and a USB-C port for computer configuration via Tamron's Lens Utility software. Furthermore, it showcases excellent technical traits for video and stills, featuring a remarkably fast autofocus drive, minimal focus breathing, and a perfectly parfocal design that maintains focus throughout the zoom range. However, the lens does come with notable compromises, particularly regarding autofocus reliability and focal range. Reikan FoCal testing revealed a lower focus repeatability score of 94% due to clear out-of-focus outliers occurring when the lens shifted focus from a closer distance. Its close-up performance is also considered disappointing because achieving its maximum 1:2.5 magnification at 28mm leaves an extremely short and restrictive working distance of...

The Tamron 28-75mm f/2.8 Di III VXD G2 for Nikon Z is a compact, lightweight standard zoom lens weighing 550 grams and measuring 12 centimetres in length, making it highly portable and well-balanced on powerful bodies like the Nikon Z8. Optically, the lens delivers excellent sharpness and detail across the frame even at wide apertures, alongside a short zoom ring travel, official weather sealing, and a nine-blade aperture that produces pleasing bokeh. Its autofocus performance, driven by a linear ultrasonic VXD motor, is fast and highly reliable, yielding a tracking keeper rate of over 90%. Additionally, it offers exceptional customization on the go via a built-in USB-C port that links directly to the Tamron Lens Utility app to configure custom focus distances and linear response curves. Despite its robust features, the lens has a few drawbacks, most notably its external build quality, which features a shiny plastic exterior that can look and feel cheap compared to premium alternatives. Optically, it exhibits a noticeable vignette when shooting wide open at f/2.8, though this disappears by f/5.6 and can be easily fixed...

The Tamron 28-75mm F/2.8 Di III VXD G2 is a highly recommended standard zoom lens available for Nikon Z and Sony E mounts, priced at $779 / £849. Designed for full-frame cameras, this compact and lightweight 540g–550g lens features an optical construction of 17 elements in 15 groups, including low dispersion and glass-molded aspherical elements to control aberrations. It boasts a constant f/2.8 aperture that delivers smooth bokeh, a fluorine-coated front element, and splash-resistant sealing. Its upgraded VXD linear motor provides exceptionally fast, precise, and near-silent autofocus, while its improved minimum focusing distance of 0.18m at the wide end allows for excellent close-up capabilities. A built-in USB-C port further allows users to customise functions via the Tamron Lens Utility. The review highlights several key pros, including its constant f/2.8 aperture, lightweight build, excellent value for money, and impressive edge-to-edge sharpness throughout the focal range. It easily outperforms proprietary alternatives like the older Nikon 28-75mm f/2.8 lens in both sharpness and focus speed. On the downside, the primary con is that the lens starts at a narrower 28mm rather than a...