K5600 Alpha HMI Fresnel 2.5/4kW Head Kit

• Lamp Housing without Bulb (purple grey & silver color)
• 4-leaf Rotatable Barndoor with Safety Wire
• Ø450mm (17-3/4 in.) Fresnel Lens
• Inlet Cable with Multi-Pin Connector
• Stirrup with Ø28mm (1-1/8 in.) Spigot

# Requires Electronic Ballast, Lamphead to Ballast Cable and Lamp Bulb

The original Academy Award-winning ARRIMAX remains the ultimate choice for productions requiring maximum light output. The 580 mm (22.8”) diameter, parabolic facetted reflector provides continuous focus adjustment from 15° to 50° beam angle and, since the ARRIMAX does not require a set of spread lenses, shadows are sharp and easily cut.

Safe and easy for both lamp type bases 18/12 kW, 18,000 W single ended lamps use a sturdier GX51 lamp base for which ARRI engineers have designed a special lampholder that alleviates mechanical stress from the lamp pins, now serving only as an electrical connection. The lamp clamping mechanism is self-aligning and uses a rugged, recessed lamp lock handle. To ensure that crews can easily use 12,000 W lamps or versions of 18,000 W single ended lamps with G38 bases, the new lampholder accepts either lamp type with no modification or adjustment.

The 1600W is the most powerful unit of the Joker² range. At 1600W, this Joker is comparable to over 6000W of a Quartz fixture’s output and produces one full stop more than our Joker² 800.

Three Configurations

JOKER² : without optics, the bare-bulb output is optimal for use in Lightbanks and lanterns due to its ability to create perfectly even distribution within these accessories.
JOKER² (PAR VERSION) : it features a specular reflector and a set of four PAR 64 lenses (Medium, Wide, Super Wide and Frosted Fresnel). These lenses provide various light patterns and a maximum output due to the reflector design (parabolic reflector) and finish.
JOKER² (ZOOM VERSION) : revolutionary, this lensless and focusable beamer gives 15 to 60 degrees of even light output. With its physical similarities to a faceted umbrella, the soft finish beautifully distributes light across your subject.

Convenience & Travel

With its rolling case, the Joker² 1600W is a powerful fixture easy to take along on any journey. Additionally, because It can be run on domestic electrical supply, there is no need for a generator.