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The True Blue ST1 Studio 1kW Fresnel, Stand Mount (120-230VAC) stands out for its innovative design and advanced technology. It has over 30 new improvements, including a patented cross-cooling system that reduces lamp housing temperature by 25% and lens temperature by 17%.
When equipped with a 1000 watt bulb, this fixture delivers a powerful performance. At full spot, it provides a 13-degree 3' (0.9 m) wide beam of 532 fc from a distance of 13.2' (4 m). At full flood, it casts a 94.5 fc beam 57 degrees (4.3 m) wide from the same distance.
Yes, the True Blue ST1 Studio 1kW Fresnel is designed to enhance the quality of both studio and location lighting. Its reduced weight and compact size make it a convenient choice for various shooting scenarios.
No, the bulb is sold separately. The fixture is compatible with a 1000 watt bulb.
Review Summary
2017-08-03T11:32:18
We shoot in studio daily and use these lights a lot. They are great for both bounce, soft and direct lighting.
James E.
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G22 Single End, Bi Post
3200K
Fresnel
Fresnels
3
100 to 240 VAC, 50 / 60 Hz
1000 W
AC Power Plug
100-240 VAC
G22
1-1/8" Stud (via Included Yoke Mount)
13.1" x 21.9" x 12.4" / 332.74 x 556.26 x 314.96 mm (Including Yoke)
15.4 lbs / 6.99 kg
Multi-Packs




Powerful and works well for our needs
By James E.
We shoot in studio daily and use these lights a lot. They are great for both bounce, soft and direct lighting.
How the True Blue ST1 Studio 1kW Fresnel, Stand Mount (120-230VAC) has revolutionized the lighting industry is a testament to its innovative design and advanced technology. This high-performance lighting equipment, a significant upgrade of the renowned industry standard, is the result of valuable feedback from esteemed lighting professionals and cutting-edge technological advancements.
The True Blue ST1 Studio 1kW Fresnel is not just a lighting device; it's a tool that enhances the quality of studio and location lighting with over 30 new improvements. Its reduced weight and compact size make it a convenient choice for professionals, but it's the maximum light output that truly sets it apart.
Arri's patented cross-cooling system is a standout feature of this Fresnel light. This ingenious system facilitates a continuous stream of air to circulate around the Fresnel lens and into the lamphead from the front. This innovative design has successfully reduced the lamp housing temperature of True Blue units by 25% and the lens temperature by 17%, making it safer and more efficient to use.
When equipped with a 1000 watt bulb (sold separately), this fixture delivers a powerful performance. At full spot, it provides a 13-degree 3' (0.9 m) wide beam of 532 fc from a distance of 13.2' (4 m). At full flood, it casts a 94.5 fc beam 57 degrees (4.3 m) wide from the same distance.
The True Blue ST1 Studio 1kW Fresnel, Stand Mount (120-230VAC) is more than just a lighting fixture; it's a testament to Arri's commitment to innovation, efficiency, and superior lighting solutions.
845-353-1400