Firefly 2 Slave unit | Firefly 3 Slave Unit
the Firefly 2 and Firefly 3 are based on a slave unit designs by David Gibson of the BCRA CREG, UK site2.caves.org.uk/flash
Just plug the slave unit into your flashgun and you are ready to shoot!
If you do not want to use the illumination from the trigger flashgun (the one connected to the camera) then you can tape the infra red filter provided to the window of the trigger flashgun to provide an infra red only flash. The slave unit will be triggered, but no visible light will come from the trigger flashgun.
Firefly 2 Slave Unit Specifications
- 60 x 40 x 19 mm.
Weighs only 60g.
At least 10m in the studio, 500m in near-dark
Infrared and visible light sensitive. New: Infra-red filter now included to make your own infra-red trigger flash gun.
Non-sensitive to torches or lamps if used at
Internal terminal block for ease of connection
to the device of your choice or for connector replacement
e.g. hot shoe adaptor.