So Ive been trying to purchase the 16-35 f4 for some time now but I keep holding back due to the f4. I really enjoy a lot of low light street and cityscape photography but also shoot some video. The focal range seems great for the city, and the IS is great for video and low light, I just wish it was faster than F4. The IS helps get a really low shutter speed but it isnt always ideal if im trying to freeze subjects.. Does any 3rd party company make a 16-35 F2.8 IS?
I did consider the 35 f2.8 IS, but I think ill miss the focal range..