NEW Arri ST1 1000W Studio Fresnel, Hanging Model, 7" Lens

The ARRI True Blue ST1 1000W Studio Fresnel (hanging model, 7-inch lens) is a studio-grade Fresnel lamphead designed for controlled, focusable light on sets, stages, and location work where consistent output and precise beam shaping matter. ARRI TRUE BLUE represent an unprecedented evolution of the studio fixtures that have been popular workhorses for over two decades. Following extensive research and feedback from lighting professionals around the world, combined with advances in technology, ARRI has designed a series of six highly innovative lampheads with over 30 new improvements for studio and location lighting. ARRI Fresnels are available in both manual and pole-operated versions.

Designed for Studio Rigging and Reliable Operation

Built for hanging installations, the ST1 is engineered to stay secure, serviceable, and stable in daily use. The Sliding Stirrup helps you fine-tune center of gravity for safer rigging and smoother aiming, while the Tilt Lock uses a stainless steel friction disc to hold position firmly once set.

Cooling, Durability, and Faster Maintenance

To support consistent performance in demanding environments, the fixture uses a Cross Cooling System with additional cooling streams alongside conventional cooling. The Stainless Steel Lens Protection is designed to maximize light transmission while maintaining high temperature stability. For handling and daily wear, the unit features Extremely Robust Barndoors made of a special alloy with a high strength-to-weight ratio, plus Top Latches intended for practical use in either location or studio setups. Maintenance is streamlined with more shared parts and fast access to interior workings using only three torx drivers.

Accessory Support and Compliance

For shaping and controlling spill, the Adjustable Accessory Brackets provide adjustable 2-scrim and 4-scrim positions. The fixture is rated IP23 for safe indoor and outdoor use and carries CE, TUV-GS, and NRTL-US-C safety certifications.