Bulbs with slaves

Awaiting photo

Bulbs with slaves

Some flash slave units made for caving (Firefly or Gibson) will fire bulb guns, but a certain amount of testing will be required. You can use a small on-camera electronic flash to trigger the slave, allowing you to position the slaved bulb anywhere you need to.

Be VERY careful when using bulbs with flash slaves - misfires are common, and can happen when you are fitting a new bulb!