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ARRI True Blue ST1 Studio 1kW Fresnel, Stand Mount (120-230VAC)

SKU: AR552100

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Questions & Answers

FAQ

What makes the True Blue ST1 Studio 1kW Fresnel, Stand Mount (120-230VAC) unique?

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%.

What kind of light output does the True Blue ST1 Studio 1kW Fresnel provide?

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.

Is the True Blue ST1 Studio 1kW Fresnel suitable for both studio and location lighting?

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.

Does the True Blue ST1 Studio 1kW Fresnel come with a bulb?

No, the bulb is sold separately. The fixture is compatible with a 1000 watt bulb.

Reviews about this item

Review Summary

2017-08-03T11:32:18

Rated 5 out of 5

Powerful and works well for our needs

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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ARRI ST1 Specifications

General

General

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  • Socket

    G22 Single End, Bi Post

  • Color Temperature

    3200K

  • Lighting Type

    Fresnel

  • Fixture Type

    Fresnels

  • Number of Heads/Lights

    3

  • Rating

    100 to 240 VAC, 50 / 60 Hz

  • Maximum Watts

    1000 W

  • Power Connection Type

    AC Power Plug

  • Voltage

    100-240 VAC

Mounting

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  • Lamp Base Type

    G22

  • Mount

    1-1/8" Stud (via Included Yoke Mount)

Physical Details

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  • Dimensions

    13.1" x 21.9" x 12.4" / 332.74 x 556.26 x 314.96 mm (Including Yoke)

  • Weight

    15.4 lbs / 6.99 kg

Miscellaneous

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  • Base Models/Kit Models

    Multi-Packs

4 Accessories for ARRI True Blue ST1 Studio 1kW Fresnel, Stand Mount (120-230VAC)

  • All Accessories (4)
  • Barndoors (1)
  • Filter Accessories (1)
  • Scrims & Flags (1)
  • Bags & Cases (1)

About ARRI ST1

FEATURED REVIEWS

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.

ARRI ST1 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: maximized 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
  • Improved Weather Protection / IP23: safe indoor and outdoor use
  • Safety Certification: CE, TUV-GS, NRTL-US-C

Warranty Information

This product has a limited warranty of 12 months for parts and 12 months for labor.

Product Documents

User Manual

Key Features

  • Innovative design with over 30 new improvements, including reduced weight and compact size
  • Patented cross-cooling system, reducing lamp housing temperature by 25% & lens temperature by 17%
  • Maximum light output for unparalleled illumination quality
  • Provides a 13-degree 3' (0.9 m) wide beam of 532 fc at full spot from a distance of 13.2' (4 m)
  • At full flood, delivers a 94.5 fc beam 57 degrees (4.3 m) wide from the same distance

What's in the box:

  • ARRI True Blue ST1 Studio 1kW Fresnel Spot Light
  • 3.0 ft. (1.0 m) Cable
  • ARRI 1 Year Warranty