Tamron 70 300 vc portrait

Riding above the typical mm focal length range found in kit and general purpose lenses, tamron 70 300 vc portrait, the mm or similar focal length range is extremely popular - easily covering the range I typically recommend to someone interested in a second lens. Note: I don't consider the gap between 55mm and 70mm to be significant. Either way, the difference between 70mm and mm is obvious.

Both have built in image stabilization and have a low dispersion glass element to improve image quality. Both have full frame coverage. But is it as good? I also used an EOS 5D to look at the image quality at the edges and corners of the full 35mm frame. After both "real world" and resolution target testing, on both APS-C and full frame sensors and looking at several hundred images I came to the following conclusions: The Canon and Tamron zooms are pretty much equal in terms of sharpness in the center of the image at all focal lengths from 70mm to mm.

Tamron 70 300 vc portrait

This has been a very welcome addition to the market, because the Nikkor had been alone price-wise, and third-party options were not up to the standards. Fortunately, the Tamron is a very viable alternative and it even has some characteristics that surpass its direct rival, as we will see. This mm is the first Tamron lens having the new USD Ultrasonic Silent Drive auto-focus motor for fast and silent focusing, and also the first including their innovative optical stabilizer mechanism, VC Vibration Compensation. Indeed, the lens is very silent and rather quick focusing, but may hunt at times in areas with low contrast, the same happening in low light situations, otherwise the lens focuses quickly. The Tamron is a big fat lens and even with the D is a little front-heavy, but not overly so. The lens allows full-time manual focusing without the need to turn the lens or camera to manual focus. Common with other built-in auto-focus motor lenses, the focus ring never stops rotating and is capable to focus past infinity. The Tamron focuses as near as cm from the focus plane cm from the front element at mm, resulting in a maximum magnification ratio of , which is less magnification than the previous Tamron mm was capable of The lens has a long petal-shaped hood and the caps are of good quality. For the resolution test I shot the 5 Euro bill in the studio.

I then went outside and took some pictures of a humming bird on the power lines and once again was amazed at how sharp it was. Full frame sensor format DSLR users should expect to see between 1.

In August of Tamron released an updated version of its mm telephoto zoom lens, with a few notable improvements. The first and most obvious is the addition of Vibration Control VC technology, to reduce the effect of camera shake and provide sharper images. The lens appears to be completely redesigned, with 4 additional lens elements and a new autofocus system. The lens was designed to fit full-frame film and digital SLR cameras, and on APS-C digital cameras, provides an equivalent field of view of mm Canon or mm Nikon and others. This lens isn't a "constant" lens, in that as you increase the focal length, both the maximum and minimum aperture sizes decrease.

Why you can trust Digital Camera World Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out how we test. This latest model also boasts the all-important addition of image stabilization, or VC Vibration Compensation as Tamron calls it. It comes with the usual full-time manual override, via a mechanically coupled focus ring, and a focus distance scale beneath a viewing panel. The stabilization system is also proprietary, based on a system in which driving coils electromagnetically control the stabilizing lens group via three steel balls. It gives roughly a 4-stop benefit for static shooting but, in our tests, proved less effective when panning. Overall performance and image quality are highly respectable for such a budget-friendly telephoto zoom.

Tamron 70 300 vc portrait

Tamron has been on a tear in the last few years on the Sony FE full frame E-mount platform, releasing one high-performing, reasonably priced zoom after another. This started with the very well received mm F2. Thus far Tamron has followed a fairly fixed formula: their zoom lenses on Sony all have weather sealing, good but not exceptional builds, outstanding autofocus capabilities, a universal 67mm filter thread, no switches on the barrel, and no VC Vibration Compensation, their name for an optical image stabilizer. Prefer to watch your reviews? Check out either the long format definitive review or shorter standard video reviews below:. Tamron mm F4. Please enable JavaScript. Thanks to Tamron USA for the loaner lens!

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This is my first non-Nikon lens I own 19 Nikon lenses and I'm quite happy with it. When a top-of-the-line lens performs very well, it's easy to praise it. Especially at mm, a motionless viewfinder is extremely helpful in this regard. To look at these two lenses I tried several techniques but basically it boils down to taking lots and lots of shots at various shutter speeds with each lens and then looking at all the images and coming up with some sort of statistical assessment of sharpness. The Tamron VC is usable for portraits but that's not really what it was designed for. You still can't beat a tripod if sharp images are your goal, but we all know that we don't shoot with a tripod all the time, so image stabilization of some form is always helpful when a tripod is impractical. Coma Coma is an important requirement in astrophotography and usually affects the corners of most lenses. There is also the risk of a problem that results in the lens and body manufacturers directing blame at each other. The Tamron shows slightly less chromatic aberration and slightly better sharpness in the corner though. It doesn't guarantee it. Vignetting In this test I shot a white wall at home using tungsten white balance and setting exposure manually. I started to shoot directly against the sun, then placed the sun at the corner and finally made some shots with the sun just outside the frame. At mm, only the widest aperture is affected by vignetting but in a very strong way. VC is uncanny in the way it grabs whatever your focusing on and holds it. Please share this page!

In August of Tamron released an updated version of its mm telephoto zoom lens, with a few notable improvements.

Share this: Twitter Facebook. The bottom line is that even a sharp lens does not deliver sharp subjects if not focused accurately. Check out this informative article from Cambridge in Colour, distinguishing between resolution and acutance. The previous model tested here offered adequate results for sharpness, good results for CA, and significant corner shading and distortion when mounted on a full-frame body. We spent 2 hours in the store making detailed comparisons using my MacBook with 2 other guys in the shop offering very valued, experienced but un-biased opinion including making crops of each image. I will try to repeat the test if I have the chance of getting another copy. Sometimes a lens can be made compatible by the manufacturer, sometimes not. Great lens, if you are on Sony system, get it! The Tamron VC will work best in this regard when shooting a subject that remains a near-constant distance from the camera under a healthy level of daylight. Settings: native JPEG, picture control set to Landscape mode, no post-processing applied except reducing to pixel width. On an APS-C a 50 1. Shot directly against the sun. No doubt this is a result of adding four new lens elements in three groups, as well as the whole Vibration Control VC system and the new USD focusing system. All in all, the lens has good bokeh characteristics which are amongst the best in its class, especially when we take the moderate apertures involved into account.