... for portraiture or object shooting, providing flash power from 100WS to 300WS. With petite and compact design, the 250DI and 300DI are ... FM310, RT01, RT02, RT04, RT16 to trigger your studio flash.You could choose: Bowens, TW standard adapter Rings for your soft box; exclusive ... or soft box.The bracket can be repositioned on the Flash to compensate for weight imbalance when using larger soft boxes. Such ...