Lensbaby Composer Pro II with Sweet 80 Optic for Nikon F Crown Audio does not need an external

does not need an external power supply

--the H6 can handle it with ease

AC/DC adapter*1

camera mountable receiver and MT830mW omni-directional lavalier microphone

Lensbaby Composer Pro II with Sweet 80 Optic for Nikon F Crown Audio does not need an externalSpecifically designed to produce creative selective focus effects, the Composer Pro II with Sweet 80 Opticfrom Lensbaby pairs the 80mm f 2. 8 optic with a lens body for Nikon F mount cameras. The Sweet 80 is a unique lens, which affords a distinct curved field of focus for producing a sweet spot of focus surrounded by smooth, blurred elements. When coupled with the Composer Pro II, this spot of focus can be moved anywhere within the image area, and