Broncolor Siros 400 S Expert 2-Light Kit

Broncolor Siros 400 S Expert 2-Light Kit

Broncolor Siros 400 S Expert 2-Light Kit

B&H # BRS400SE2K MFR # B-31.665.07
Broncolor Siros 400 S Expert 2-Light Kit

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Expected availability: 7-14 business days 
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Product Highlights

  • 2 x Siros S 400Ws Monolights
  • 1 x Umbrella (33.5")
  • Softbox with Speedring (23.6 x 23.6")
  • 2 x Basic M Stands (8')
  • 1 x Wheeled Flash Bag 2
  • 1 x Accessory Bag, 1 x Sync Cable
  • Full Power Recycling: 0.95 Sec
  • Speed Mode Flash Duration 1/19,000 Sec
  • Wi-Fi and Radio Control
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Power: 400Ws

400Ws 800Ws

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Head Type: S-Type

S-Type Standard

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Number of Lights: 2

2 3

Not available with current selections

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  • 1Description

The Siros 400 S Expert 2-Light Kit from Broncolor is built around two 400Ws monolights with a 9-stop power range, 1/19,000 sec flash duration and Wi-Fi or radio signal remote control. Each of the flash heads come with an 8' light stand. Light modifiers include a 33.5" silver umbrella and a 23.6 x 23.6" softbox with speedring. A sync cord, Wheeled Flash Bag 2, and accessory bag are also included.

 

  • Siros 400 S WiFi/RFS 2.1 Monolight
    Providing a 400Ws output in a compact design, the Siros 400 S WiFi/RFS 2.1 Monolight from Broncolor is a reliable studio flash unit with Wi-Fi connectivity and a built-in RFS 2.1 receiver for wireless control and triggering. It has a 9-stop power range which is adjustable in 1/10 or full stop increments for great control over light output. The Siros S is also quite fast with a flash duration from 1/8000 - 1/1000second and a recycle time of 0.02 - 1.4 seconds depending on power settings. Additionally, the monolight has a halogen modeling light.

    Built into the Siros S is a specialized Speed Mode that speeds up the charging time and flash duration to provide a fast sequence of exposures, up to 50 per second at the fastest setting. Also, the unit has a USB connection for software updates and is fan cooled for temperature control. An integrated reflector and mount are included for adding modifiers to the light.
    When the Siros is connected to a Wi-Fi network, each light can be identified by a different-color LED and can be easily controlled using the bronControl app for smartphones and tablets
    With the integrated Broncolor RFS 2.1 receiver, users can use the RFS 2.1 transmitter for remote control from the camera
    Cut-off technology uses a microprocessor to calculate the flash duration to an output, enabling sequences with up to 50 flashes per second
    Enhanced Color Temperature Control technology adapts flash voltage and duration in order to achieve a constant color temperature over the entire variation range
    Individual power distribution means the unit has controllers for each lamp in order to have greater control over the flash power range
    Speed mode reduces flash duration and charging time while reducing the maximum power in order to achieve a series of rapid exposures without overheating
    Single rotary control for flash power output setting, a slight turn provides 1/10 stops while a "Twist" function allows for whole stops
    Internal discharge when power is reduced
    Grip features double-wall plastic with a special coating for durability and comfort
    Aluminum stand adapter can be used with the handle to function as a built-in floor stand
    Standard sync port and built-in photocell are available for more elaborate triggering setups
    Black aluminum body construction
    Designed and developed in Switzerland
  • Softbox 60 x 60 cm (23.6 x 23.6")
    This Broncolor Softbox is a 60 x 60 cm (23.6 x 23.6") light modifier that creates an even, diffuse light. This type of soft light is useful in product and portrait photography. The amount of diffusion can be adjusted via a removable baffle and front panel. Also, it is able to accept grids and other light modification accessories.

    Included with this softbox are 4 rods for constructing and attaching the box to a light via an optional speedring. Also, it comes with the interior baffle, a front diffuser panel, and a transport bag for storage.
  • Speedring for Broncolor Flash Systems
    This Broncolor Speedring is an adapter for mounting Broncolor softboxes to Broncolor flash systems. It features color coding on the rear face for easily assembling the softbox. The speedring comes with a soft case.
  • Umbrella Silver/Black 85 cm (33.5")
    Start controlling and modifying your light with this 85 cm (33.5") Umbrella Silver/Black from Broncolor. In general, the umbrella will broaden and soften the light, with larger sizes providing an even softer effect. This model features a reflective silver interior with a black backing to provide a crisper, more focused light, revealing structure and detail in your subjects.
  • Sync Cable (16')
    The Broncolor 16' Sync Cable is a heavy duty cable that allows you to trigger your Broncolor flash head with a hard-wired connection. It has a mini pin at one end and a male PC connector at the other end. Although this is a straight cable, the camera end has a coiled section so that the cable doesn't disconnect or pull over the camera if tugged.
  • Basic M Stand for Siros Monolights
    The Basic M Stand for Siros Monolights from Broncolor is a light stand designed specifically for the Siros series of monolights. These stands are included in Siros kits but are also available here as individual replacements.
  • Flash Bag 2 for Siros Monolights
    The Flash Bag 2 for Siros Monolights from Broncolor features easy-access dual zippered closure, Cordura nylon construction and heavy-duty, reinforced handles. The wheeled Flash Bag 2 has room for 2 Siros monolights with cables and accessories.
  • Accessory Bag for Siros Monolights
    This Broncolor Accessory Bag is designed to hold accessories, such as stands, for the Siros monolights. It features a zipper closure and has handle grips for carrying.
In the Box
Bundle Items
  • Flashtube
  • Modeling Light
  • Power Cord
  • Limited 2-Year Warranty
  • Front Panel
  • Interior Baffle
  • 4 x Attachment Rods
  • Transport Bag
  • Limited 2-Year Warranty
  • Soft Case
  • Limited 2-Year Warranty
  • Limited 2-Year Warranty
  • Limited 2-Year Warranty
  • Limited 2-Year Warranty
  • Limited 2-Year Warranty
  • Limited 2-Year Warranty
Table of Contents
  • 1Description
  • Siros 400 S WiFi/RFS 2.1 Monolight
    Maximum Watt/Seconds 400 Ws
    Control Range 9 stops in 1/10 or full stop intervals
    2-400 Ws
    Guide Number With L40 Reflector: f/22 5/10 at 6.5' (2 m) and ISO 100
    With P70 Reflector: f/32 5/10 at 6.5' (2 m) and ISO 100
    Recycle Time 100 V, 50 Hz: 0.02-1.40 sec
    120 V, 60 Hz: 0.02-0.95 sec
    230 V, 50 Hz: 0.02-0.65 sec
    Flash Duration Min. Energy: 1/6500 sec (t 0.1) / 1/13000 sec (t 0.5)
    Max. Energy: 1/1000 sec (t 0.1) / 1/2200 sec (t 0.5)
    With HS Flash Tube: 1/8000 sec
    Color Temperature Max. Energy with P70: 5750 K
    With HS Flashtube and P70: 5500 K
    Flash Ready Indicator Visual and audible
    User Replaceable Flashtube Yes
    Changeable Reflector Yes
    Modeling Light Max. 300 W / 120 V
    Operating Voltage Automatic adaptation to mains voltage 100-120 VAC, 50-60 Hz, 5.5 A or 200-240 VAC, 50-60 Hz, 3.5 A
    Built-in Slave Cell Yes
    Fan Cooled Yes
    Auto Dump Yes, when power is reduced
    Standards EN60065/EN61000-4-2
    EN55015
    EN301489-1/EN301489-3
    ISO10330
    Dimensions 12.6 x 5.1 x 7.1" (32 x 13 x 18 cm)
    Weight 7.1 lb (3.2 kg)
    Packaging Info
    Box Dimensions (LxWxH) 13.5 x 9.2 x 8.9"
  • Softbox 60 x 60 cm (23.6 x 23.6")
    Size 23.6 x 23.6" (60 x 60 cm)
    Shape Square
    Removable Front Face Yes
    Removable Interior Baffle Yes
    Accepts Grids Yes
    Requires Speed Ring Yes, not included
    Packaging Info
    Box Dimensions (LxWxH) 22.5 x 8.4 x 2.4"
  • Speedring for Broncolor Flash Systems
    Packaging Info
    Box Dimensions (LxWxH) 7.8 x 7.8 x 2.5"
  • Umbrella Silver/Black 85 cm (33.5")
    Diameter 33.5" / 85 cm
    Weight 8.8 oz / 250 g
    Packaging Info
    Box Dimensions (LxWxH) 22.8 x 4.0 x 2.0"
  • Sync Cable (16')
    Packaging Info
    Box Dimensions (LxWxH) 9.2 x 4.4 x 1.3"
  • Basic M Stand for Siros Monolights
    Packaging Info
    Box Dimensions (LxWxH) 38.5 x 3.3 x 3.2"
  • Flash Bag 2 for Siros Monolights
    Material Nylon
    Compatibility 2 Siros monolights and accessories
    Type of Closure Dual-zippered
    Exterior Dimensions 42.0 x 9.0 x 7.5" / 106.7 x 22.9 x 19.1 cm
    Interior Dimensions Not specified by manufacturer
    Carrying/Transport Options Handles, wheels
    Weight Not specified by manufacturer
    Packaging Info
    Box Dimensions (LxWxH) 42.0 x 11.0 x 9.0"
  • Accessory Bag for Siros Monolights
    Type of Closure Zipper
    Carrying/Transport Options Handle grips
    Dimensions 40.5 x 4.5 x 8.0" / 102.9 x 11.4 x 20.3 cm
    Packaging Info
    Box Dimensions (LxWxH) 39.4 x 7.0 x 5.8"

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