Fotodiox Turbopack 9000 Power Pack for B4 2/3" Mount Servo Lens

The Fotodiox Pro Turbopack is a great solution for powering Classic B4 mount lenses and GoPro cameras! A new breed of digital filmmakers is harnessing the power of classic video production lenses, coupled to new DSLR and other HD cameras. Classic B4 mount lenses are ideal for shooting digital films and videos thanks to generous optical zoom and a constant aperture. With the Fotodiox Pro Turbopack 9000, you can unlock even more power from these classic lenses. The Turbopack 9000 is also a great solution for power GoPro cameras. Power a GoPro HERO3 via USB for 9 hours in video mode or up to 12 hours in time lapse mode!Video production lenses have a motorized servo mechanism built in. With just the flip of a switch, you can go from a fully manual lens to a fully motorized variable speed zoom. With the Fotodiox Pro Turbopack 9000, you can connect Turbopack power supply directly to your lens and power it for hours of dramatic zooms. The Turbopack outputs any of three voltages - 12v, 16v or 19v. Power up the Turbopack with the included AC charger and the 4 LED meter lets you know how much run power is left. Simply connect the Turbopack to your lens with your choice of either a 6-pin or 12-pin connecting cable (sold separately). Then, depending on your specific lens, you'll get powered functions like cruise zoom, quick zoom, iris return and more. The Turbopack 9000 does not have a "sleep" function, so your lens is fully powered at all times, ready to go at a moment's notice. Also built in is a USB port that can be used to power your camera or charge a phone or tablet, etc. The Turobopack is rated for 25Wh for extra long run times between charges. The Turbopack 9000 Kit also includes a fitted case with velcro attachments so you can secure it anywhere on your camera setup. Don't forget to pick up a B4 lens adapter for a complete production setup that's ready to go right out of the box!