 flash extention info
Basically I am now advertised for doing wedding stuff and any other kind of work, however I do have a general question about my slr camera. Whenever i see paperazzi on tv, crime scene photographers or wedding photographers they all have the flash extention to their cameras. What i need to know is why people use theses instead of the default flash that is built in. Does it cause better pictures or is there any reason why these are always used by the pros | 
Linear Mode
