The Sony G Master 70-200mm 2.8 lens is one of my absolute favorites, I use it on most of my shoots. There's a lot of great stuff about this 70-200mm lens, but at about $2,600 it's not cheap, but is it worth it?
To demonstrate some of its capabilities, real world, I went out with a model and tested it for you guys. That way you can see for yourself if it's something you're interested in! Enjoy!
If you want to buy it, here it is on Amazon: https://amzn.to/36CIZ5M