I have a 70-200 2.8II
I was looking at the 2XIII extender but there are too many negative comments about the results.
Now that I have the Mark III with the great AF system for AI Servo, I would love to hear comments about what you think of this lens on the Mark III.
The AF points and what would be useable, using AI Servo and the plusses and minuses etc.
Care to share?
Thank you very much.