Arca Swiss D4 Geared Tripod Head Quick Set, Classic (Plate Not Included) AudioSource The large knob in the

The large knob in the center of the unit can be set to control levels for any of the inputs or outputs with just a single tap on one of the front panel buttons

Up to six Thunderbolt devices such as displays and hard drives can be daisy chained together with the audio interface at the end of the chain

• 3/8"-16 Adapter

These inputs can be used with any sensor contacts

A 2GB card is included plus a 16GB microSDHC so you can get started right away

Arca Swiss D4 Geared Tripod Head Quick Set, Classic (Plate Not Included) AudioSource The large knob in theArca Swiss D4 Overview Tilt and pivot your camera in three dimensional space with the Arca Swiss d4 Tripod Head with a Classic Knob Quick Release, which combines the advantages of a spherical head and a 3D tilt head in one compact system. Small at only 4. 3" high and 1. 8 lb, yet comprising a 75 lb leverage weight capacity (which accounts for the added stress of a heavy lens) and unobtrusive yet functional controls, the d4 can be used on a tripod like