[QUOTE=Balthisar]
So, I’ve decided to make the plunge and go for a Canon XTs. The kit lens adds $100 to the base price. I like the versatility of a zoom, and I know I want a somewhat wide angle. I’d prefer to divert that $100 difference to a “good lens” rather than fork out for the kit lens and then buy a “good lens” afterwards.
This will be my 3d digital camera, but my first DSLR. I love my Panasonic Lumix (size, features), but want mainly the depth of field control and exposure control offered by a DSLR. On the Lumix, I find the 28 mm (equivilent) wide angle indispensable, although I find plenty of occasion to use the zoom.
I think I’ve been learning a lot while investigation “which” system to pursue, although I’m fuzzy on some of the math. I’d like to preserve to 28 mm equivilent, but what’s that mean for this camera? The kit lens at the widest is 18 mm, but it’s only 35 mm equivilent?
I’ve also learned that “faster” lenses are better, meaning wide apertures (lower f/stop numerical values). In wide-angle, I’d like to take good, non-flash, indoor, incandescent or fluorescent light shots, so speed is an issue?
Having the camera and the appropriate lens will be a great learning tool as I put it into practice. But I want to be prepared rather than disappointed that “I can’t do that.”
So, any suggestions for a better-than-kit lens at an incremental cost of no more than $300 (so, about $400 or so by not taking the kit lens)? Reasonably wide angle, sufficiently fast f/stop, reasonable zoom. Since this camera isn’t IS, any lenses that meet what I’m asking for have XTs compatible image stabilization?
I’ve also heard that I should be considering a “prime lens” in favor of a zoom, but I do want the versatility. Right? I still have the Lumix for snapshots/vacations; I’m going DSLR to create photographs rather than snapshots.
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There’s an XT, an XTi, and an XSi, but I’m not familiar with an XTs. The new XSi comes with a new version of the 18-55 kit lens that now includes IS. The old version of that lens that came with the earlier models doesn’t, and is generally not a well-regarded lens either.
The Canon XT series has a 1.6x effective focal length modifier, so the kit 18-55 is 29mm equivalent. For what you’re looking for, I’d stick with the kit lens plus a fast prime such as the EF 35mm f/2 at around $240. You won’t find a $400 zoom lens any faster than f/3.5 or so, and you won’t find a zoom faster than f/2.8 at all. And yet you need to get down to f/2 or f/1.4 to have any hope of decent indoor shots with no flash.