crwdns2934241:0crwdne2934241:0 Dan
crwdns2934249:0crwdne2934249:0:
Sadly, It sounds like the lens or the lens mount got damaged so the electrical signals to the iris controls is not functioning. If you can try a second lens does it fail with it as well? If so your issue is within the body if it works then you may want to think about a new lens Vs repairing as the cost of fixing maybe close to the replacement price.
crwdns2915684:0crwdne2915684:0:
open