SmallRig Ra-D120 Parabolic Softbox is a versatile diffuser measuring 120cm in diameter. Universal Bowens mount supports SmallRig Rc350D/Rc 350B/Rc 450D/Rc 450B point-source lights and other Bowens mount lights on the market. (The weight is not compatible with the Rc 120D/Rc 120B/Rc 220D/RC 220B series products.)New generation of self-developed quick-release design allows easy installation and disassembly within 15 seconds for improved user experience. Comes standards with a 45 Degree honeycomb grid for added directionality in various scenes.Employs industrial-grade soft material and highly-reflective coating two diffusions ensure effective light softening or higher light transmission to satisfy your different demands.