I saw this lens reviewed and advertised and it seems to be the only alternative to the Nikon 24-70 f 2.8. I really want/need VC (VR), but I doubted that the Tamron optical quality would be acceptable. Up till now, I have only bought Canon or Nikon lenses (not including my view camera lenses).

Simply Better than the Nikon 24-70 f2.8 and much less expensive; Better center sharpness, better corner sharpness, better resistance to flare, better micro-contrast, better color, and of course it has VC as a bonus

Image quality unacceptable in corners, needs to be better; I need better image quality, even if I have to pay more to get it.

With the 24-70mm F2.8 Di VC USD Tamron has managed to come up with a seriously attractive lens for anyone using a full frame SLR camera. This is a large-aperture standard zoom featuring image stabilisation, silent autofocus and sharpness that easily matches the demands of today's high-resolution...

At around 30% cheaper than the price of the Canon and Nikon alternatives, the Tamron SP 24-70mm F/2.8 Di VC USD is an affordable alternative to the OEM offerings, plus it offers the added benefit of an effective image stabilisation system.

A fast, sharp, image-stablized 24–70mm zoom lens is just what serious photographers have been crying out for but so far the major camera manufacturers have not answered their pleas.

Sharp; Image-stabilized; Well built; Dependable

Rear focus ring hinders; steadiness

The Tamron SP 24-70mm f/2.8 Di VC USD is a new 2.9x zoom that was announced April 2012 and is the first ever stabilized large-aperture standard-zoom compatible with full-frame DSLRs.

With smooth bokeh and a versatile zooming range, both Nikon and Canon full-frame shooters (e.g. Nikon D700 and Canon 5D Mk II) have continually relied on their respective 24-70mm f/2.8 lenses. The only problem?

I recently purchased this lens form Ted's. I will keep this review as simple as possible: Build quality: Very good. Compares to Canon 100 f/2.8 macro, and even feels a tad better built. Also comes with moisture sealing which is very important since the lens extends when zooming.

Easy to use

A popular lens choice for full-frame camera users is the 24-70mm f/2.8 optic, because its range covers general use and the fast aperture is constant throughout the entire focal range. Indeed, most camera retailers recommend it as the lens to buy with a full-frame camera as part of a kit.

I reckon that the Tamron designers had some fun during the design of the lens. Unlike with the Tamron AF 28-75mm f/2.8 SP XR they were not so much restricted by pricing concerns and the positive effect on the results is obvious - the Tamron AF 24-70mm f/2.8 SP Di USD VC is an impressive lens.

This is a fantastic lens & I'm generally a canon L lens type of a guy. That been said I believe in using the best tool that gets the job done.Build quality is really solid & the addition of VC is great, it's f2.8 constant aperture on Full Frame & it's the only on in the world to date with...

VC works great Silent operation High quality finish Good weight; balances well on 5d Mk11 Amazing image quality

Slight Vignetting Canon didn't make it first ;