The bright, steady LED flash produces 700 lux / 11.81 in of luminance
To create a particular quality of shadow, the light ring can be lit completely, or right side or left side only
With the dimmer control, accurately control the light volume while you work
Gain instant compatibility with an extended family of cameras with the simple and effective ADP-AMA shoe adapter (supplied)
Use the adapter ring (supplied) to attach the flash to different-sized lenses
Space for batteries (not included) so you can shoot for up to 40 minutes (4 x Sony AA alkaline) or 110 minutes (4 x Sony AA NiMH)
Put the ring light in the carrying case (supplied) to protect everything on the way to a shoot