Hey guys! I just bought a new 50 1.2 from BH last month.
It was on the 5D mark III most of the time.
I was able to take some pictures on last Wednesday. It has not come off.
But tonight it show the error 01 when I try to turn it on. So I put it on 5d Mark II
see if it does the same and it show the same.
Has anyone experienced this and know how to fix it?
Thanks in advance!