How does photography external lighting work?
Francesca asked:
I have a canon powershot sx10 and i am looking to create a cheap beginner home studio. I’m wondering what will I need (lights, umbrellas, etc) and when I take a picture how does the external flash work? Is it attached to the camera itself via a cord? Or is the flash triggered when I take a picture? I’m not talking about the flash on the camera, I’m talking about the lamps. I’ve been photographing all my life but never used ‘professional’ lighting kits before and am interested in learning to use them.
I have a canon powershot sx10 and i am looking to create a cheap beginner home studio. I’m wondering what will I need (lights, umbrellas, etc) and when I take a picture how does the external flash work? Is it attached to the camera itself via a cord? Or is the flash triggered when I take a picture? I’m not talking about the flash on the camera, I’m talking about the lamps. I’ve been photographing all my life but never used ‘professional’ lighting kits before and am interested in learning to use them.

