Properties SKU: INTS1

Max Watts/Second 500 W
Power Range 9-Stops (500Ws – 1.9Ws)
Recycle Time 3 Seconds (on full Power)
Flash Duration 1/500 – 1/11,000 (max-min power)
Colour Temp 5700K +/- 100K
Fitting Type Bowens® / S-Type
Modelling Lamp 10 W LED
Triggering Interfit TTL-C/N/S 2.4GHz Remote, Sync Port, IR/Optical
Shooting Modes Manual, TTL (Canon/Nikon/Sony), HSS
Maximum Flash Sync Speed 1/250sec. in normal sync mode, 1/8000sec. in high speed sync mode
Operating Voltage 100 - 240V AC
Battery Type 4500mAh Li-Ion
Battery Life 350 full power flashes
Battery Recharge Time 3 Hours
Fan Cooling Yes
Auto Power Dump Yes
Flash Ready Indicator LED and switchable audible
Dimensions 34 x 23 x 13cm
Weight 2.85Kg

Interfit S1 AC & Battery-Powered HSS TTL Flash

(£499.99 excl. VAT)

The Interfit S1 is the first high-tech TTL HSS monolight to include intelligent TTL and HSS technology in a battery-powered moonlight.  Included in the package is an International Multi-Voltage AC Power adapter .

Through The Lens Metering in TTL Mode uses the Interfit S1’s entire 9-stop power range (500W – 1.9Ws) and is automatically calculated in 1/10th stop increments, and allows for ± 3 stops of exposure compensation

Manual Mode utilizes the entire 9-stop power range, controllable in 1/10th stop increments

High-Speed Sync in Manual Mode at up to 1/8000th of a second shutter speed using the top 3 stops of the power range (10.0 – 8.0) and is manually adjustable in 1/10-stop increments

Included International Multi-Voltage AC Adapter that can power the unit with or without the battery in place, maximizing battery health longevity

Integrated and exchangeable lithium-ion battery is flush with the flash body, offers a 350 full power flash capacity and allows for wire-free and rapid setup and repositioning of lights when power outlets encumber workflow or are not an option at a shoot

Colour Accurate to within ±100 Kelvin using high-tech insulated-gate bipolar transistor (IGBT) technology

Short Flash Duration for freezing action and sports motion between 1/500th of a second to 1/11000th without compromising colour consistency, using IGBT technology.

Integrated Wireless System with remote TTL flash exposure compensation and manual power control in three groups from camera position using the Interfit S1 Remotes for Canon, Nikon, or Sony (sold separately)

Frosted Glass Dome softens and disperses light evenly through large and small light modifiers alike, from large octaboxes to small beauty dishes and reflectors while protecting the user-replaceable flash tube.

Aluminium Construction with an attractive matte finish gives the unit greater heat dispersion, durability and weight-to-rigidity efficiency

Firmware Upgradeable via Micro USB Port for future fixes and features

Bowens® S-Type Mount is compatible with a large scope of adapter rings and modifiers such as softboxes, reflectors, and grids

 Box Contents: 

1 x S1 Flash Head

1 x 18cm (7") Reflector - with Bowens® S-Mount

1 x 4m (13') Power Cable

1 x Micro-USB Cable

1 x Sync Cable