Amazon.com
Tamron applies the Di (Digitally Integrated) logo to lenses with optical systems designed to meet the performance characteristics of digital SLR cameras, and this 28-75mm Di autofocus zoom lens is no exception. Boasting revolutionary downsizing XR technology, the lens is among the smallest and lightest models in the history of fast zoom lenses. In fact, it looks just like an ordinary standard zoom lens, but offers a fast constant maximum aperture that will reshape your photographic horizons. Specific details include a constant maximum aperture of f/2.8, a minimum focusing distance of 13 inches, and a rotation-type zoom. As with all Tamron lenses, the 28-75mm lens carries a six-year warranty. Lens construction: 16 elements in 14 groups Angle of view: 75 to 32 degrees Zooming type: Rotation Diaphragm blade number: 7 Minimum aperture: f/32 Minimum focusing distance: 13 inches Macro magnification ratio: 1:3.9 (at 75mm) Filter diameter: 67mm Accessories: Lens hood (more…)
5.0 out of 5 stars
Tamron AF-28-75 2.8 lens
I am very happy with the results I have gotten from this lens. It worked well on both daytime and night flash racing photos.
5.0 out of 5 stars
Full-time lens
This is my favorite lens right now. I do a lot of portrait photography and this lens is really the optimum lens for every photo I take.
5.0 out of 5 stars
Very nice upgrade to Canon midgrade lenses
I bought after having 17-85IS canon and others 50mm 1.4 and 70-200IS f4. I reviewed the internet extensively (fredmiranda, Dp review, Photozone).
2.0 out of 5 stars
Cheap Build
I guess you get what you pay for. It takes great pictures but after just 4 months the plastic around the tip of the lens cracked. Now the hood doesn’t fit on properly.
5.0 out of 5 stars
Early impressions of this lens
I am very pleased with the early results I am getting with this lens. I am using it on a Canon Rebel XT. With the 1.
3.0 out of 5 stars
envisionphotoinc
You get what you pay for. The lens does a good job in low lighting. I prefer to stick with Canon lens, due to the quality and reliability.
5.0 out of 5 stars
Good Quality/Great Value
This lens gives me better overall results than my Canon EF 28-135 kit lens that came with my Canon EOS 40D.
2.0 out of 5 stars
Excellent lens, but…
This is the second copy of the Tamron AF 28-75mm Di lens I ordered, both copies had front focus issues.
5.0 out of 5 stars
Rock Solid
I can’t find a problem with this lens. Less than a 1/4 turn zooms from 28mm to 75mm smoothly and precisely. Zoom lock and autofocus switches are easy to use on the fly.
2.0 out of 5 stars
Maybe a bad copy, focus issues and soft pics
I am sure there must be better copies out there but I was not impressed. The pics it took were amazingly soft which I did not expect.