Probably a stupid question but I'll ask anyway, I have a Canon EF 16-35mm f/2.8 L II USM on the way. This is the 1st lens in a long while that I have without Image Stabilization what would be a lowest Shutter Speed I could get away with handheld?
Cheers

, but then again once upon a time no such thing as IS, and people managed with out it then,

