When using a TTL flash with a 200 series, what mode should I shoot in?
factory manual recommends shooting in D “Differential” mode.
We have had more
consistent results when shooting in the Manual mode and selecting an adequate
shutter speed (i.e. 1/60 or 1/90). In D “Differential” mode the camera may set
a slower shutter speed, which is in low light conditions, can cause camera