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600EX-RT and ST3-RT

  • Thread starter Thread starter bobthebrick
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I am actually more interested in the new flash and wireless trigger than in any MKIII announcement to be honest. I really like what I'm seeing in the new flash and triggers. So glad I haven't chosen a third party radio system yet. Thanks for posting this.
 
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seems disappointing... 100 foot transmission range (I guess I don't know why I'd need more, but don't pocket wizards get something like 2 football fields?). Also no optical controlf for the ST3-RT so your 580 exii is useless? I don't get it...
 
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*Because it does not have an optical transmission function, the Speedlite Transmitter ST-E3-RT is not compatible with earlier Speedlite models such as 580EX II.

Will there be and adapter coming out soon to connect to existing flashes and enable radio on them?
 
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Carny said:
*Because it does not have an optical transmission function, the Speedlite Transmitter ST-E3-RT is not compatible with earlier Speedlite models such as 580EX II.

Will there be and adapter coming out soon to connect to existing flashes and enable radio on them?

I would guess not, this will annoy some people, but the "professionals" will just buy more 600EXs.

I would also hazard a guess it will be about 550-570 USD. (600EX)
 
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Carny said:
*Because it does not have an optical transmission function, the Speedlite Transmitter ST-E3-RT is not compatible with earlier Speedlite models such as 580EX II.

Does the new 600EX function as a radio master? or an optical master? or both?
Or is it only the ST-E3-RT that is a radio master (and is the 600 is only a radio slave?)
How about an radio-slave-box with a hotshoe, so we can use all our 220-580 flashes as radio slaves?

I definitely picked that radio was coming months ago, now that they're including optical master in all new bodies, they just had to come up with some new not-in-body gadget to get us to spend money on... [/cynical]
 
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"Integrated radio frequency triggering, in addition to standard infra-red wireless flash control, allows photographers to achieve exciting results with complex on-and-off-camera lighting set- ups. Using one master 600EX-RT or the new ST-E3-RT radio-frequency wireless Speedlite transmitter..."

So to sort of answer my own question:
the 600EX is radio master, radio slave, optical slave (maybe optical master too? ambiguous)
the st-e3-rt is radio-master only?

Still, a box with a battery and a radio-slave, and a hotshoe that we can connect to any old 220-580EX spedlite gets my vote, and would be a really big seller. If canon don't make one i'm going to go ask china to design one...
 
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hey guys, im starting out photography here, so still pretty amateur about stuff, but I would like to hear about some advices on speedlites. ive got a 580EX II right now, and does that mean with the new speedlite introduced, they are not able to work together as in like to have a master and slave unit? Can someone help to explain or direct me to websites as to where I can learn about what equipment I need to have to have a multiple speedlite setups, eg. pocketwizards, transmitters, etc? Thanks a lot in advance!
 
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While I'm happy Canon finally switched to radio transmission, I really wish they would had worked with an existing company (i.e. POCKETWIZARD!!!!) so it would be less of a closed loop system and more open to allowing other lights. Almost making the transmitter into something like Paul C Buff's cyber commander.

The 100ft also disappoints me. Shooting basketball I have issues with PW at times, who knows if the Canon system will even work if the PW have issues receiving a signal when they are rated a 1/15 the distance as a PW.
 
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