The Profoto ZoomSpot flash head is based on a typical "follow spot" and made to create stage lighting effects. It can be used to project patterns on a background from a long distance. The frontal part of the ZoomSpot can be turned for horizontal adjustments.
This fixture has a built-in 4800 w/s capacity flash tube and 300 watt modeling light. It's beam is adjustable from 15 - 35°, and has a revolving lens unit for uncomplicated light adjustments.
When connected to your Profoto 2400 w/s power pack @ full power, the ZoomSpot will provide F-64.5 @ 2 meters @ 100 ISO setting. A power supply for this flash head is required.