Q: When would you use external flash
A: To ensure there’s an even amount of light hitting your subject and your background.
2.
Q: Do you need to meter the light if you use flash ?
A: No because you are using an artificial light.
3.
Q: What does flash synchronization mean.
A: firing external flashes and studio lighting when you take a picture
4.
Q: What does ETTL mean?
A: ETTL stands for Evaluative through the leans.
5.
Q: What will happen when you shoot faster than the camera sync speed?
A: you will get a half black and half white image.
6.
Q: Why do photographers bounce the flash and use a diffuser?
A: To make the light softer
7.
Q: What is a slave?
A: A light that enables a flash to trigger instantly when the sensor on the front of the unit registers light from another flash.
8.
Q: What should you do if your image comes out too dark or too light?
A: adjust your exposure values.