Arri True Blue ST5 5000W Studio Fresnel Hanging (120-230VAC) Black -
The Arri True Blue ST5 series (Hanging, Black) of tungsten lighting fixture updates a well-known industry standard. Feedback from respected lighting professionals combined with great advances in technology enable Arri to present a selection of Fresnels with over 30 new improvements for studio lighting. The tilt lock has been improved by using a stainless steel friction disc that locks tight. This eliminates the danger of the fixture suddenly tilting downward when heavy, front-mounted barndoors or softboxes are in use.
In addition, a stirrup center adjustment allows the head to slide until its center of gravity is either at or near the tilt lock. This assures a better balance and easier adjustments. When fitted with a 5000 watt bulb (available separately), this black 5 kW fixture will provide a 5.6' (1.7 m) diameter beam of 707 fc from a distance of 29.7' (9 m) at full spot. At full flood (same distance) it will provide a 92 fc beam 36.3' (11 m) in diameter.