Is this required? No, the Mega-6 already includes a 1/2 stop diffuser. This is for an even softer, creamier look. Also, these diffusers can be combined to create stronger diffusion.
ON U.S. ORDERS (OUTSIDE OF CO/NJ)
ON ORDERS OVER $99 IN THE U.S & CANADA.
PLUS A FULL TIME SERVICE CENTER WITH LIGHTNING FAST TURN-AROUNDS