I asked to look at a 2x extender, and while he was trying to dig one up, IMaybe it was bad lighting in the store...I only eyed it up for a few seconds. You tested out a used lens that you own?
Or were you testing out the T1i?
figured I'd fondle the T1i for a while. When he finally got the extender I put it
on with the 70-200 2.8 IS, because it's a very similar setup to what I had.
It's pretty amazing that the T1i has expandable ISO up to a full 3 stops faster
than my camera! Unfortunately from what I could tell on the back of the LCD
was that 12800 is completely unusable. 6400 would probably be OK for web
images and maybe 5x7's or so.
I only eyed it up for a few seconds. You tested out a used lens that you own?
Or were you testing out the T1i?
hahah


