The answer is different for everyone. Without knowing what you'll be shooting with it and what your priorities are, it's impossible to say it would be worth the extra $500.
That being said, if money is no problem, go ahead and get the IS as there is bound to be at least a small percentage of shots where IS will prove valuable.
If money is an issue, then the question is more about whether or not the type of shooting you do (most often) would benefit from having IS?
The answer is not the same for everyone and that's why every version of this popular range has it's fans and detractors.
I find the extra stop of light of the f/2.8L to be valuable to me, but don't find myself wanting IS very much at all considering the price differential.
Your needs are not likely the same as mine, nor everyone else's. Figure out what is best for you and then get the lens that fit's YOU the best.
Regards,
Jeff
surfologist wrote:
hey all, hows it going?
I have a Rebel XT, and the 17-85 IS lens, and i am looking to get the 70-200 2.8.
Spending $1000 on a lens is quite a bit, but i am willing to do it, because i know it is a good piece of glass. I CAN NOT decide wether or not to get the IS or not. For almost $600 dollars more is it worth it?
I have the 17-85 IS, and i absolutely love the IS feature. BUT, since i already have it on that one, is it needed on the 70-200 too? I want it, but cant make up my mind to spend the 600 extra bones.
I am the type of person that down the road will wish i had gotten it, if i didnt make the purchase in the beginning, but do you all suggest it?
And you that did not get the IS, do you wish you did?
I really am not up for the f/4 IS, because i think i could use the f2.8 a whole lot more.
Then again, when shooting inside, will a f/4 work? or should i stick with the 2.8?
Really, i guess my decision is: "f/2.8" or "f/4 IS" ---- OR! is it best to just go all out: "f/2.8 IS"
I have been waiting for the f/4 IS for a while, but lately been thinking that 2.8 would be a better decision. But then, what do i know?
Guys and gals... please help me.
thanks
Canon 20D w/grip, 300D, Powershot SX100 w/HF-DC1 flash, Canon 70-200 f/2.8L, 85 f/1.8, 17-55 f/2.8 IS, 50 f/1.8, 580EX and some other stuff...