Canon Macro Lenses. What are you using?

[Enigma]

Originally Posted by MarkoD

Yes the IS model has better optics and is sharper.

But why would you ever need IS on this lens? When will you be taking macro shots below 1/100 or 1/160 (on crop body)?

I can't hold the camera steady enough to use my macro lens without a tripod. 90% of my freehand photos come out blurry. I do sometimes take the camera with me while fishing, and I don't want to drag a tripod along: in addition to all of my fly gear and the camera.