Summary: The Tamron 18-270 is a very nice all-in-one lens. So if you are wanting a single lens to do pretty much everything and avoid switching lenses or having to carry multiples around, this is a good choice. But its long focal length with lots of interior glass makes it stiff to turn when zooming.
Summary: For days when you don't want to be bogged down with a huge, heavy backpack full of gear but still have a decent focal range available. As i often use manual focus (old habits die hard) I'm not too bothered by the AF hunting in lower light levels and the focus ring whizing left then right etc.I have...
Pros: All This From One Lens, Great Picture Quality, Lightweight, Simple Controls
Cons: Focus Hunts Sometimes, Focus Ring Turns On Af, Low Light Focus
Summary: I bought this lens to reduce the need to change lens for a variety of shooting requirements and I have found it more than adequate for the job. So far I am very happy with the photos taken and would recommend it to anyone
Summary: I bought this lens mainly to use on holiday, thereby reducing weight but since I got is some six weeks ago it has not been off my Canon 550D. I enjoy wildlife photography and walk a lot but also do landscape when the opportunity arises.
Pros: Great Picture Quality, Lightweight, Vibration Control System