I own the 70-180mm and I like it for more fixed shooting, but for event use where I'm shooting and moving quickly and can't stabilize myself I find that I get a lot of blurry shots. The lack of IS can be a liability in this regard, as IBIS still isn't as good as OIS on the telephoto side of things.
But as a lightweight telephoto lens for travel, there isn't a better option IMO. A typical 70-200 f2.8 with proper OIS is not a fun lens to carry.
One thing I do miss about Canon is the IBIS, the way it was designed to work alongside IBIS and how all the lenses was it was great.
If I do get this lens which is likely it will be main for still life/product photography and landscapes so the IBIS isn’t too concerning for me thankfully.
That new 50 1.4 sigma looks nice .... small and priced right.
WTH do I want to look at a 50mm grrrrrr
Wait until that rumored 50GM is released, then you’ll be in an even worse place haha.



















