Hello,
I'm trying to get my M11 and 24D to get along. I'm using a Nikon SC-17 cable, and while the flash will fire in TTL mode, I cannot seem to get a proper exposure so it seems to me that TTL is simply not working. I checked the batteries and they have plenty of power in them. I've told the flash what aperture setting I'm using, and set the ISO on the camera to 800. The shutter speed is set to the flash sync setting (lightning bolt).
It simply does not appear to be working as a TTL flash. I'd appreciate any advice. I'm open to the possibility of needing to buy a more modern TTL flash but am hoping that won't be necessary.
Thanks!