Australian ProPhoto

New Broncolor Location Monoblocs Pack A Punch

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Broncolor has unveiled a new Siros L line of compact batterypow­ered flash monoblocs designed for both on-location and studio use. The new Siros 400 L and 800 L have a maximum flash power output of 400 and 800 joules respective­ly, both with a nine-stop output range adjustable in either 1/10 or full-stop increments. The Siros 800 L will be the most powerful battery-powered location Monobloc on the market.

They’re powered by an interchang­eable 28.8 volts lithium-ion battery which gives up to 440 flashes at full power for the 400 joules model and 220 flash with the 800 joules version. Full recharging takes just 75 minutes. These new monoblocs are exclusivel­y battery powered, but like Profoto’s B1, with the battery housed internally, operation is entirely cable-free.

The Siros 400 L and 800 L employ Broncolor’s ECTC (Enhanced Colour Temperatur­e Control) technology – as also used in the Scoro and Move power packs – enabling a fast flash duration of up to 1/7400 second (t0.5) with constant colour temperatur­e stability over the full output range. Recycling times can be as fast as 0.03 seconds. In the monoblocs’ Speed Mode the flash duration can be as short as 1/19,000 second, but without the ECTC-controlled colour stability.

A 25 watts LED-type modelling lamp is fitted and balanced at 3000 degrees Kelvin to match the halogen modelling lamps used in the mainspower­ed Siros monoblocs.

All the monobloc’s functions can be remotely controlled via smartphone or tablet (both iOS and Android) by the bronContro­l app which establishe­s its own WiFi network. Up to six lights can be operated this way with the identifica­tion of each via colour-coded and easy-to-see LEDs on the units them- selves. Both models also have a builtin Broncolor RFS 2.1 radio receiver for remote triggering and power setting. A convention­al photocell and sync cable socket are also provided. Additional features include a digital power setting display, USB port for firmware upgrades, a centralise­d rotary controller, audible signals and a sequence mode (for up to 50 flashes).

The Siros L models are compatible with the entire range of Broncolor light-shaping accessorie­s. Availabili­ty is from early July and will include various travel kit options. Local pricing is yet to be announced.

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 ??  ?? Both iOS- and Android-based tablets and smartphone­s can be used to control the monobloc's functions via the free bronContro­l app which establishe­s its own WiFi network.
Both iOS- and Android-based tablets and smartphone­s can be used to control the monobloc's functions via the free bronContro­l app which establishe­s its own WiFi network.

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