Hi everyone,
Picked myself up a 300mm f/4 L IS yesterday. I used to own the non-IS version of this lens, as well as the 300mm f/2.8 IS version, and the 100-400L. What struck me is how noisy the IS is on this lens when it first kicks in. It sounds like someone dropping a dime into a tin bucket! I have heard that the IS on the 300/4 L is noisier than most, but does this sound about right? (No pun intended
).



