Q: Does my D70 pop-up flash contribute to the exposure when it operates as a Commander?
A: Yes it does, but its output is very low during the final exposure so you generally don’t have to worry about it too much (see next question). From a technique standpoint, the farther away you place the D70 from the subject, the less effect the pop-up flash has in the final exposure.
Q: Is there any way to eliminate täqhe output from the D70 pop-up flash in Commander mode?
A: No. But there are a couple of simple ways to mask the output from the pop-up flash. The first method is to use the Nikon SG3-IR flash blocker. This will ...