Sweet Spot?

[30D'er]

I've a new 24-70mm 2.8/f L that I've been shooting with.

I think it's tack sharp at 2.8f, but I was curious. Is there a setting that is considered this len's "sweet spot"?

[Heatseeker99]

F/5.6 & f/8

[kram]

For most lenses its 2-3 steps down. No personal experience with the 24-70/2.8 though. The Tamron 28-75 is best at f/8 for sure....

[Tareq]

Congrats
My copy is sharp even at f2.8
better use f8-f11 for the Sharpest results

[30D'er]

Thanks everyone!

[Jarrad]

In my experience 2.8 lenses are usually sharpest at 5.6.