ARRI True Blue ST1 Studio 1kW Fresnel, Hanging - Pole Operated (120-230VAC)

SKU: AR552105

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Questions & Answers

FAQ

What is the main use of the Arri True Blue ST1 Studio 1kW Fresnel?

The Arri True Blue ST1 Studio 1kW Fresnel is primarily used as a lighting fixture for photography or film production. Its bright, blue light is perfect for creating a unique mood or atmosphere in any scene.

What makes the Arri True Blue ST1 Studio 1kW Fresnel unique?

The Arri True Blue ST1 Studio 1kW Fresnel is unique due to its patented cross-cooling system, which reduces lamp housing and lens temperatures, and its ability to provide a wide beam of light adjustable from a 13-degree spot to a 57-degree flood.

Is the Arri True Blue ST1 Studio 1kW Fresnel easy to operate?

Yes, the Arri True Blue ST1 Studio 1kW Fresnel is designed to be pole-operated, making it convenient to use. It's also suitable for a voltage range of 120-230VAC, offering flexibility for various locations.

What bulb does the Arri True Blue ST1 Studio 1kW Fresnel use?

The Arri True Blue ST1 Studio 1kW Fresnel can be equipped with a 1000 watt bulb, which is sold separately.

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

    1

  • Rating

    100 to 240 VAC, 50 / 60 Hz

  • Maximum Watts

    1000 W

  • Power Connection Type

    AC Power Plug

  • Voltage

    120-230 VAC

Mounting

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  • Lamp Base Type

    G22

  • Mount

    C-Clamp (via Included Yoke Mount)

Physical Details

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  • Dimensions

    15.7 x 14.3 x 12.8" / 39.9 x 36.3 x 32.5 cm

  • Weight

    15 lb / 6.8 kg

Miscellaneous

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  • Base Models/Kit Models

    Base Models

13 Accessories for ARRI True Blue ST1 Studio 1kW Fresnel, Hanging - Pole Operated (120-230VAC)

  • All Accessories (13)
  • Barndoors (2)
  • Filter Accessories (1)
  • Scrims & Flags (1)
  • Bags & Cases (2)
  • Production Accessories (1)
  • Light And Light Accessories (1)
  • Rings (1)
  • Softboxes & Accessories (1)
  • Filters & Gels (1)
  • Diffuser (1)
  • Light Meters & Accessories (1)

About ARRI ST1

Make your photography or film production shine with the Arri True Blue ST1 Studio 1kW Fresnel, Hanging - Pole Operated (120-230VAC). This industry-leading lighting fixture is a significant upgrade from its predecessors, boasting over 30 new enhancements for both studio and location lighting.

Renowned for its bright, blue light, this Fresnel is perfect for creating a unique mood or atmosphere in any scene. It's a product of Arri, a reputable brand synonymous with high-quality and reliable lighting equipment.

The True Blue ST1 Studio 1kW Fresnel is not only compact and lightweight but also delivers maximum light output. It's designed with Arri's patented cross-cooling system, which ingeniously allows a stream of air to circulate around the Fresnel lens and into the lamphead from the front. This innovative feature has successfully reduced the lamp housing temperature of True Blue units by 25% and the lens temperature by 17%, enhancing the durability and longevity of the product.

When equipped with a 1000 watt bulb (sold separately), this lighting fixture can provide a 13-degree 3' (0.9 m) wide beam of 532 fc from a distance of 13.2' (4 m) at full spot. In full flood mode, it can project a 94.5 fc beam 57 degrees (4.3 m) wide from the same distance.

Designed to be pole-operated and suitable for a voltage range of 120-230VAC, the Arri True Blue ST1 Studio 1kW Fresnel offers flexibility and convenience for all your lighting needs. Whether you're a professional photographer or a film producer, this lighting fixture is a must-have for your toolkit.

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, T'V-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

  • Bright, blue Fresnel light designed to create a unique mood or atmosphere
  • Compact and lightweight design with maximum light output
  • Patented cross-cooling system reduces lamp housing and lens temperatures
  • Provides a wide beam of light, adjustable from 13-degree spot to 57-degree flood
  • Pole-operated and suitable for a voltage range of 120-230VAC for flexibility and convenience

What's in the box:

  • ARRI True Blue ST1 Studio 1kW Fresnel
  • 3.0 ft. (1.0 m) Power Cable
  • Mega Swivel Pipe Clamp
  • ARRI 1 Year Warranty