Bunny Snow |
Directional off camera lighting It is my understanding that a 420 EX is compatible with the EOS Canon Elan 7E. Therefore, why could not the 420 EX speedlite be used off the camera as directional light, such as background light, to the MR-14EX ring lite? Why must the capatible speed lite be a 550 EX to the MR-14EX?? This is getting more and more expensive and complicated! Thanking you in advance.
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Andy |
The 420EX has a built in slave that can be used off camera, which triggered by 1) Off Camera Shoe Cord 2, which is only 3 feet long when fully stretched, used mostly for flash bracket 2) other 550EX, 580EX, MT-24EX or MR-14EX 3) Speedlite Transmitter ST-E2, which I think is the most flexible and economical (about $200). Expensive. Yes. Complicated. Not really with the ST-E2 and 420EX. I found it more complicated using other flashes as the master. For the ST-E2, you just need to set the channel number the same as the one you set on the flash. If you have multiple flashes and you want to set the flash ratio (only 2 groups allowed for the ST-E2 and up to 3 groups for the 550EX, 580EX, etc), you just press the ratio button and use the arrow buttons to set the desire ratio. On the 420EX, you need to slide the switch to slave, select the channel number, and group letter if you use multiple flashes. It's that simple. Hope this helps.
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Jon Close |
>>"It is my understanding that a 420 EX is compatible with the EOS Canon Elan 7E."<< That is correct. >>"Therefore, why could not the 420 EX speedlite be used off the camera as directional light, such as background light, to the MR-14EX ring lite?"<<
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Jon Close |
P.S. There is a terrific EOS resource at http://photonotes.org/articles/. Especially helpful is the link there to a comprehensive explanation of the EOS flash system.
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