Tamron 18 270mm F 3 5 6 3 Di II VC PZD Análisis | 54 Datos comparados

The ePhotozine review rates the Tamron AF 18-270mm f/3.5-6.3 Di II VC PZD as a compact, lightweight 15x superzoom for APS-C cameras, highlighting its 450-gram weight, 62mm filter thread, and fast, quiet Piezo Drive (PZD) autofocus. The lens features effective Vibration Compensation (VC) and a convenient lock switch, making it an excellent, versatile travel option. However, the lens compromises on optical quality, exhibiting high distortion (6.27% barrel at 18mm) and soft results at long focal lengths and maximum aperture. Additionally, the variable aperture can lead to focus hunting in low light, and the design lacks full-time manual focus override.

The Tamron 18-270mm f/3.5-6.3 Di II VC PZD AF is a compact, lightweight travel zoom lens designed specifically for APS-C digital sensors, offering an extensive focal range equivalent to 29-432mm on Canon bodies and 27-405mm on Nikon bodies. Its primary advantages (pros) lie in its significantly upgraded Piezo Drive (PZD) autofocus motor, which is much faster and quieter than its predecessor, alongside an effective Vibration Compensation (VC) system that claims up to four stops of stabilization. Additionally, Tamron successfully reduced the lens's weight by 110 grams and minimized its size, making it a highly portable "jack-of-all-trades" option for travel photography. The lens delivers its sharpest performance at wide-to-mid focal lengths (between 35mm and 70mm) when stopped down to f/8, handles chromatic aberration relatively well in the mid-range, and features a non-rotating front element that facilitates easy filter use. However, the lens suffers from several performance compromises (cons) due to its ambitious zoom range, leading to notable central and corner softness at the telephoto end (100mm to 270mm). It is not a constant aperture lens, meaning the maximum aperture quickly drops...

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The Tamron 18-270mm F/3.5-6.3 Di II VC PZD is a highly versatile, compact, and lightweight all-in-one superzoom for APS-C DSLRs, featuring a 15x zoom range and a fast, quiet Piezo Drive (PZD) autofocus motor. DPReview highlights its effective Vibration Control (VC) system, impressive sharpness at the wide-angle end, and strong close-up macro performance, making it an excellent travel lens. However, the expansive focal range necessitates compromises, resulting in noticeable softness at 270mm, strong geometric distortion, and visible chromatic aberration. Performance challenges also include an uneven zoom ring and a slower autofocus system that struggles with moving subjects compared to competitors.

The What Digital Camera Review highlights the Tamron 18-270mm f/3.5-6.3 Di-II VC PZD as an ambitious superzoom lens featuring a massive 15x optical zoom range. On the positive side, the lens earns praise for its strong ergonomics, offering a well-textured rubber zoom ring with an ideal 90-degree throw, alongside highly reliable autofocus accuracy during field testing. Additionally, its integrated Vibration Compensation (VC) system does an excellent job of maintaining a very steady view for the photographer, and chromatic aberration remains impressively insignificant at wide-angle and normal focal lengths. However, the review reveals notable drawbacks, concluding that Tamron may have been slightly too ambitious with this expansive focal range. The lens's biggest weakness lies at its key selling point—the maximum 270mm focal length—where MTF testing uncovered subpar sharpness and noticeable color fringing. Furthermore, the autofocus system is described as not being particularly fast, and the VC image stabilization has a tendency to abruptly "jump" if the camera is panned or moved past what the electro-mechanics can smoothly handle.

The Tamron 18-270mm f/3.5-6.3 Di II VC PZD AF is a highly compact, consumer-grade megazoom lens designed for APS-C sensor cameras like the Canon 650D. Tested by reviewer Ivo Freriks, the lens stands out for its sensationally large 15x zoom range that effortlessly shifts from wide-angle to super-telephoto shots, eliminating the need to carry multiple lenses during vacations. Its build utilizes a lot of plastic with a metal lens mount, and features a lock switch to prevent zooming out during transport. While advertised as a macro lens, the reviewer notes that it does not offer a true 1:1 image magnification, though its 49 cm minimum focusing distance remains respectable for close-up flower photography. The lens's performance reveals a clear set of pros and cons. On the positive side, its major strengths include its highly versatile 15x zoom range, compact and lightweight build, and exceptionally effective Vibration Compensation (VC) image stabilization, which significantly outperforms handheld shooting at slow shutter speeds. However, the cons highlight that this lens is not meant for highly demanding photographers. It exhibits visible lateral chromatic aberration at...

The Tamron 18-270mm F/3.5-6.3 Di II VC PZD is a highly versatile, compact, and lightweight all-in-one lens, featuring sharp wide-angle performance, effective Vibration Control (VC), and a quiet Piezo Drive (PZD) autofocus motor. Its extreme 15x zoom range makes it a convenient, versatile option for travel and general-purpose, "walkaround" photography. However, the lens suffers from notable performance compromises, including soft image quality at longer focal lengths (especially at 270mm) and strong, visible distortion across the zoom range. Additionally, the autofocus is slower and less decisive than competitors in low light, limiting its effectiveness for action, while chromatic aberration is quite prominent.

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The DxOMark review evaluates the Tamron 18-270mm F/3.5-6.3 Di II VC PZD as a highly versatile 15x "all-in-one" superzoom lens optimized for travel and holidays on SLR cameras. When tested on a Canon EOS 7D, the PZD version shows massive improvements over its 2008 predecessor, climbing from a DxOMark score of 8 to 12 due to its notably lighter and more compact build, superior image quality at longer focal lengths, and well-controlled vignetting. On the downside for Canon users, this upgraded iteration suffers from a slower transmission speed and slightly higher distortion. Interestingly, performance varies dramatically depending on the camera body used. On a Nikon D7000, the review notes a cross-metric downgrade compared to the older, heavier model, resulting in a noticeable loss in resolution (down 8 lp/mm) and overall lower image quality. When pitted against its closest competitor, the Sigma 18-250mm, the Tamron lens emerges as the clear winner on Canon systems due to better sharpness and a lighter weight. However, the narrative flips on a Nikon D300s, where the Sigma lens takes a commanding lead in overall resolution...

The Shutterbug review highlights the Tamron AF18-270mm f/3.5-6.3 Di II VC PZD as a compact, versatile all-in-one superzoom for APS-C DSLRs, featuring a fast, quiet Piezo Drive (PZD) autofocus and an improved, lighter Vibration Control (VC) system. Its primary strengths include exceptional portability and a massive 15x zoom range that makes it a practical travel option. However, the lens compromises on optical performance to achieve this range, displaying noticeable barrel distortion at wide angles and chromatic aberration at extreme ends. The slower, variable aperture of f/3.5-6.3 can also lead to autofocus hunting at the maximum 270mm telephoto setting and limits its effectiveness in low-light conditions.

The Tamron 18-270mm f/3.5-6.3 Di II VC PZD is a highly compact, lightweight 15X ultra-zoom lens designed for APS-C-format DSLRs, equivalent to a 28-419mm focal length range. The reviewer notes that this updated version significantly improves on portability, cutting down barrel dimensions and weight to balance perfectly on entry-level and mid-tier cameras alike. Key performance advantages highlighted include crisp overall image quality, robust corner-to-corner definition, minimal linear distortion at the 18mm wide-angle end, and strong flare resistance against backlit subjects. Additionally, the implementation of a new Piezo Drive (PZD) motor provides swift, quiet autofocusing, while the upgraded Vibration Compensation (VC) system offers a 3+ stop advantage for stable handheld shooting. Despite its high versatility as an all-in-one travel option, the review points out several limitations. The moderate maximum aperture of f/6.3 at the 270mm telephoto end can hinder autofocus performance under very dim or low-contrast conditions, making it an imperfect substitute for faster pro-level f/2.8 telephoto lenses. It is also less capable of achieving heavily blurred, shallow-depth-of-field backgrounds unless the photographer shoots wide open at close macro distances in the...

The Tamron 18-270mm f/3.5-6.3 Di II VC PZD lens is praised as a versatile, lightweight all-in-one travel option for APS-C DSLRs, featuring fast, quiet Piezo Drive (PZD) autofocus and an effective Vibration Compensation (VC) system. Key pros include minimal low-light hunting, stable handheld shooting, and excellent, compact handling on various camera bodies. Conversely, the lens exhibits typical mega-zoom compromises, including noticeable barrel distortion at 18mm and pincushion distortion beyond 50mm. Other cons include a 49cm minimum focus distance, slow f/6.3 aperture at the telephoto end, and busy bokeh, making it best suited for travel rather than large-format printing.

The Tamron 18-270mm F/3.5-6.3 Di II VC PZD Nikon is reviewed by DXOMARK as an "all-in-one" super-zoom lens optimized for travel and holidays. Released in December 2010, this lens stands out as the largest zoom available for SLR cameras, offering a massive focal range from a 27mm wide-angle equivalent to a 405mm telephoto equivalent. Tested on a Nikon D500, it achieves an overall DXOMARK score of 13, showing its peak performance at a focal length of 18mm and an aperture of f/4. A core pro highlighted in the review is its physical design; it is significantly lighter and more compact than its 2008 predecessor. Additionally, the lens achieves higher overall resolution and features well-controlled vignetting, which maintains a uniform light flow across the frame. Despite its versatile zoom range and improved form factor, the lens suffers from notable optical compromises. Its primary cons include a low sharpness score of just 5 P-Mpix and a slower light transmission speed measured at 6.1 TStop. It also exhibits a slightly higher distortion level of 0.7% and a measured chromatic aberration of 9 µm....