>>4173168>1/180 secThat never prevented me. On crop you can go way lower even doing handheld on moving bugs. 1/60 and even 1/30 is completely viable. Good stabilization is needed, and you will need to shoot more shots, just so you'll be able to pick one that hasn't any motion blur. Though, what needs to be said, is that 1/160 is tedious in the long run. I rather shoot at 1/250 and higher isos, just so my culling is easier.