A BEGINEERS GUIDE TO GETTING THE RINGLIGHT LOOK:
If you want the classic RingLight look here’s what you do:
a) There are no electronics or cables involved, you simply put your RoundFlash™ on the lens and flash gun and shoot.
b) When using the TTL mode, +1 ½ EV flash compensation will give you best results.
c) Personally, I like to shoot in aperture priority at the lowest aperture available.
d) Place your model flat against a wall for that cool halo shadow, or in the middle of a dark room for a black back ground.
e) Get in close & use the ring light as your main light or even the only source of light