Dear Csers,
I need urgent advice. I mount my 420Ex on my Eos3 and for the first 20+ times I tried it, it worked fine. Then, after that, the AF assist lamp just failed to light up! flash exposure is working, everything is working, just that focussing is not assisted with the IR lamp. What is wrong????????
In between the 20+ times i was playing with it and when it stopped working, I was calibrating all my Cfns. Could I have triggered something? Is this a fatal error? <Must I send to Canon to repair?
Douglas
I need urgent advice. I mount my 420Ex on my Eos3 and for the first 20+ times I tried it, it worked fine. Then, after that, the AF assist lamp just failed to light up! flash exposure is working, everything is working, just that focussing is not assisted with the IR lamp. What is wrong????????
In between the 20+ times i was playing with it and when it stopped working, I was calibrating all my Cfns. Could I have triggered something? Is this a fatal error? <Must I send to Canon to repair?
Douglas