INON D 握把 (用於D4或M1握把底座作附加闪光灯臂)
Optional D Holder to add to Grip Base D4 or M1 as additional strobe arm for dual strobe configuration and / or to hold whole system with both hands. ■Weight: 150g (5.3oz) [air] / approx.77g (2.7oz) [underwater]
