Lighting Tungsten True Blue ST True Blue ST1 ST1 ST5 ST2/3 True Blue ST1 The ideal choice for TV and film studios 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. Features Cross Cooling System: new, highly effective cooling streams in addition to conventional cooling Sliding Stirrup: centre of gravity adjustment Tilt Lock: stainless steel friction disc for rigid lock-off Top Latches: application-oriented Top Latches for location or studio use Adjustable Accessory Brackets: adjustable 2-scrim and 4-scrim position Stainless Steel Lens Protection: maximised light transmission and high temperature stability Extremely Robust Barndoors: made of special alloy with high strength-to-weight ratio and effective tightening function Maintenance: more shared parts, very fast access to all interior workings with three torx drivers only Protection Class IP23: safe indoor and outdoor use Safety Certification: CE, GS, cNRTLus Technical Data Category Tungsten Series True Blue ST Model True Blue ST1 Mains Plug Schuko, Bare Ends Lamphead Type Fresnel, 1,000 W SHOW MORE Downloads ARRI True Blue - Installation Quick Guide Dec. 9, 2019 English PDF | 771 KB ARRI True Blue T1, 2, 5 and ST 1, 2, 2-3, 5 - Manual May 1, 2019 English/Deutsch PDF | 892 KB ARRI - Safety Leaflet Mar. 3, 2021 English/Deutsch PDF | 49 KB ARRI True Blue-Series - Brochure Jul. 31, 2019 English PDF | 2.7 MB MORE DOWNLOADS Product Catalog 2021. Download now. Kits & Sets Don't miss a thing Subscribe to our newsletter SUBSCRIBE NOW Popular Products Hi-5 Ecosystem ALEXA Mini LF ALEXA Mini AMIRA Live ARRI Signature Prime Lenses ARRI Signature Zoom Lenses Orbiter SkyPanel M-Series Experience More ARRI’s latest educational offerings Training Program Camera & Workflow Company About ARRI ARRI News Events & Exhibitions Careers Contact Press Follow us Copyright © 2021 ARRI AG. All rights reserved. Legal Notice Legal Disclaimer Privacy Settings Privacy Declaration Terms & Conditions Cookie tracking for the best experience on arri.com We use cookies to enhance your experience on our website. By analyzing our website traffic, we can better understand our visitors’ histories and preferences and are, therefore, able to offer you more personalized and targeted content. When you browse our website, you consent to our use of cookies and other tracking technologies. To learn more about our cookies, how we use them, and their benefits, please read our Privacy Policy. Please let us know if you agree. Yes, I agree Take me to the settings Powered by Imprint | Privacy Policy