Broncolor Siros L

Battery-Powered Studio Quality

The Siros L is broncolor’s battery-powered monolight, which provides ambitious professional photographers with the opportunity to enjoy the perfect lighting, be this in a mobile form in the studio, or for external shots – offering up to 440 flashes at full power per battery charge, colour constancy and very fast flash durations. Easy to control with the bronControl app. Available in 400 and 800 joules.

All Siros L units with the latest software update are “HS” compatible. “HS” lets you use flash in combination with shortest shutter speed settings on your camera. For example, with ambient light, even with the aperture wide open (selective focus), the image can be underexposed correctly with up to 1/8000 s and Siros L still lets you set dominant and creative light effects.

All you need for this is the RFS 2.2 trigger, which is available for Nikon, Canon and Sony cameras.

Siros 400 L WiFi RFS 2

– flash energy: 400 J
– f-stop at 2m distance, 100 ISO (6½ft)
— with reflector L40: 22 ⁵/₁₀
— with reflector P70: 32 ⁵/₁₀
– broncolor HS
– flash duration t 0.1 (t 0.5)
— min. energy: 1/6200 s (1/11300 s)
— max. energy: 1/400 s (1/1200 s)
– charging time (at 28.8 V)
(for 100% of selected energy)
— eco-mode: 0.04 – 1.9 s
— normal: 0.03 – 1.2 s
-Number of flashes per battery charge: 440 at full energy
– Setting range for flash energy:
— 9 f-stops in ¹/₁₀ or full-stop intervals
— 2-400 J
– Dimensions (l × w × h): 32 × 13 × 18 cm (12.6 × 5.1 × 7.1″)
– Weight unit (without battery): 3.1 kg (6.8 lbs)
– Weight battery: 0.6 kg (1.3 lbs)
– Li-ion battery: 28.8 V / 2.5 Ah / 72 Wh
– Operating temperature range: −10° C bis +60° C