Advantages: Image sharpness, constant f2.8 aperture, cost Disadvantages: Some distortion at widest setting, motor noise
BACKGROUND
I had been looking to replace the so-so kit lens on my Canon 400d and agonised over the possible options for several weeks. I wanted a lens to broadly replace the kit lens range of 18-55mm - with a good wide angle and some telephoto zoom, but ...
Advantages: Versatile, good range and great if you're constantly on the move. Disadvantages: A bit too slow, not as sharp but will improve when you know its habits.
I bought my Tamron 28-300mm lens from Jessops, it was on offer at the time, I think I only paid £199. I've used it for a number of different shooting scenarios because of its flexibility regarding wide angle and zoom. Pros:
I really like the range. ...