You might think about primes. They tend to be a bit sharper and
cheaper but only hit one focal length.
True, primes are generally sharper than zooms, although it may not
be that visible in prints. Since you're just starting out, I'd
recommend a zoom because it's more flexible. After a while, you'll
develop a sense of which range you shoot most. Then you can
purchase prime lenses (if you do decide to get one). But for me, I
cannot live without the flexibility of a zoom lens. YMMV though
The 28-135 IS lens is used be many and is a decent lens. It does
not open up much (slow lens), but it is a good place to start.
Yup. However I'd choose the 24-85 over the 28-135 due to its wider
end. Because of 10D's 1.6x crop factor, the extra 4mm on the wide
end is just far more valuable for me than the longer reach.
Avoid the "L" lenses until you KNOW you need one. They are very
expensive and a waste of money unless you need what they offer.
However, they are great lenses both mechanically and optically.
Very very very true. Do not get 'poisoned' when people say that you
should only buy an L lens. There are many consumer grade lenses out
there that are more than adequate for most people. Although L
lenses are superior, that does not mean that other lenses are not
good. The 24-85, 28-105 or 28-135 are very capable lenses for the
money. Each has its advantages (and disadvantages) against the L.
The 50mm 1.8 is a nice lens. It is plastic but a good optical
performer. It also very cheap and should exist n every budget kit.
I have this too. It's especially good for low light situations,
portraits and still life.
Then think Sigma and Tokina (sp)... They have some nice lenses and
cost about 30% less on average. Like Canon they have some lemons
as well.
There are very good Sigma lenses out there (I'm not very familiar
with Tokina) for a fraction of the cost of Canons. So do you
research first
Lastly, my recommendation for you would be:
24-85/3.5-4.5
50/1.8 II
Good luck! Starting out in DSLR is very exciting!