Since I began the journey into SLR land i’ve always been keen to get my hands on a good wide-angle lens, as my current, main lens is only as wide as 28mm, which may be fine on a 35mm or Full-frame DSLR, but on a Cropped-Sensor DSLR such as the 400D i have, it’s really only 44mm wide. which gives relatively poor results for taking great landscapes of shooting indoors.
So I set about hunting out a great deal on a good quality lens. I read countless reviews and lens lens tests on all the major players, such as
Canon’s EF-s10-22mm USM
Sigma’s 10-20mm EX-DC HSM
Tamron’s 10-24mm F/3.5-4.5 Di-II
Tokina’s 12-24mm AT-X PRO DX
and also a number of different Canon EF Prime lenses.