My mate and I are booked to go into Sydney with a professional photographer for the Vivid shoot.
What should be my choice of lens?
I have a 24-105f4 and a 70-200f2.8 is L. I plan to take both.

I am looking at possibly buying a 24-70 Tamron or Canon to take. Or possibly the Canon 16-35mm what is the best choice? Obviously the choice of lens would be best if it had a f2.8. I thought about a prime, but would like a more versatile lens as I do mainly landscape,travel photography.