SET UP YOUR BACK LIGHTS FIRST. TURN OFF THE FRONT LIGHT.

MAKE SURE THAT THE BACKLIGHT DOESN'T SPILL INTO THE FRONT, WHERE YOUR MODEL IS GOING TO BE. THIS CAN BE DONE BY BLOCKING THE BACK LIGHT WITH POLY-BOARDS.

START TESTING YOUR BACK LIGHT POWER FROM 5.0

SET YOUR FRONT LIGHT BY PLACING BOTH (LARGE & MEDIUM) SILVER UMBRELLAS ON TOP OF EACH OTHER. BIG ON TOP.

NOW TEST FRONT LIGHT. SET YOUR CAMERA ON A STANDARD SETTING (1/160, F8, 200 ISO)

SET YOUR LIGHT POWER TESTING FROM 6.0 TOP UMBRELLA AND 4.0 BOTTOM UMBRELLA.

YOU CAN ADD A SILK SCRIM(HALF) IN FRONT OF THE FRONT UMBRELLAS TO MAKE THE LIGHT SLIGHTLY SOFTER

ADD WHITE POLY-BOARD ON THE OPPOSITE SIDE TO BOUNCE THE LIGHT BACK TO THE MODEL'S OTHER SIDE.