All slave flashes come with a sensor in them which senses the light fired out of another flash. That in itself triggers it to fire the light. The greatest benefit of a slave flash is that they are incredibly easy to set up. You can just mount them on a light stand, place them on a table or even hand-hold them.
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What does a digital slave flash do?
All slave flashes come with a sensor in them which senses the light fired out of another flash. That in itself triggers it to fire the light. The greatest benefit of a slave flash is that they are incredibly easy to set up. You can just mount them on a light stand, place them on a table or even hand-hold them.
Can Canon 430EX be used as a slave?
Yes – the 430EX II will function as a slave and the T3i (but not the T2i or earlier) can remotely trigger the speedlite.
Why is it called a slave flash?
One huge thing is a button on every strobe, light pack, and flash unit made in the photo industry called “slave” mode. Essentially it is used to instructs a flash unit to monitor incoming light, and fire when it senses the light produced by another flash unit firing unit called “master” to fire.
What is slave vs Master flash?
The master flash is the one fired directly by the camera. Slave flashes see the light of the master and fire in response to that. Therefore they do not have to be connected to the camera, they only have to be able to detect the flash of the master one firing.
What is slave flash?
Slave flashes are simply self-contained flash units which respond to external triggers of some kind. They’re frequently used in studio situations. For example, you might have a multiple-flash setup – one flash to illuminate the subject and another unit or two to illuminate the background separately.
When should I use digital slave flash?
Why use a slave flash You could use the slave flash to light nooks and crannies in interior shots where the on camera flash can’t reach such as cupboards, alcoves, underneath arches etc. In portraiture it can be used to provide a hair or rim light for a model shoot or a side light for enhanced lighting.
Can Canon 430EX II be used off camera?
The 430EX II is capable of being an “optical” slave (that’s builtin… no additional accessories are required provided it is being used with a Canon “master”). It cannot be a “master”. This means it will function as an off-camera flash provided it has “line of sight” to notice the on-camera “master” trigger the flash.
How do you use flash as a slave?
To get your speedlight into slave mode, all you have to do is toggle the “Mode” button on the back of the flash. Most flashes will function in a similar way. You can use slave mode to work with any brand of speedlight. All the speedlight is doing is detecting a pop of light to trigger itself.
What is a slave button?
The slave or valet key has restricted access, set to pre-coded specifications. It prevents the valet from gaining access to valuables that are located in the trunk or the glove box.
How do you use slave flash photography?
When should I use slave flash?
Can the 430exii be used as a slave to a Master Flash?
None of the Canon EX speedlites do—the only “slave” capability that’s built in is for use in Canon’s proprietary light-based triggering system. The 430EXII can act as a slave to a Canon master unit (pop-up flash in a 600D or later dRebel, 60D or later XXD, 7D, and 1DX, ST-E2, 90EX, 550EX, 580EX, 580EXII, or 600EX).
What is the function of the Speedlite 430EX?
For a complete multiple flash system, the Speedlite 430EX serves as a wireless slave when either the Speedlite 580EX, Macro Ring Lite MR-14EX, Macro Twin Lite MT-24EX or Speedlite Transmitter ST-E2 is used as a master. An intuitive and ergonomic interface includes an LCD panel for clear indication of modes and settings.
Does the canon 430EX II work with a photo slave?
2 Answers 2. No, the 430EX II does not trigger by generic photo slave. However, it can be remotely triggered using a compatible Canon system flash trigger. Those include the ST-E2, or a 580EX/EXII, 600EX flash units.
What is the difference between the 420EX and the 430EX?
Compared to the 420EX which it replaces the 430EX has an increased guide number (range) and is approximately 40% faster at recycling. When attached to a camera with a smaller than full-frame sensor it detects this and adjusts its angle of coverage.