jwoj69 wrote:
Hello, I have Canon 77D and a Yonguno Speedlight YN600RT II. I can make it work on optical only, no matter what I do, the RT is not working. I heart from others about this issue. Any solutions? work around this problem? Please help. Thank you. Jack.
69, welcome to the Hog.
As has been said, no RT built in on ANY Canon camera.
I know this is of little help to you and I understand why people buy Yongnuo, I looked st it pretty hard myself because of the cost savings.
In the end I decided to go all Canon with both the trigger and the flash. Some of my shooting is professionally and I could not be in a jam. So with the Canon gear I can call Canon and they solve any problems that arise. They can’t help if I’m mixing in 3rd party equipment.
To offset costs I took my time and looked for good deals on used gear.