Radio Triggers

[Ritchiec80]

Hi

I'm looking at buying a radio trigger for my canon 7d to work with a 420ex and 550ex are there any cheaper models out there that will work with high speed sync mode other than the very expensive Pocket Wizards? Loads of cheap options on ebay but all seem to have a max sync speed of 1/250 or 1/500. I'd like to use them at high shutter speeds in day light with the lens wide open. Any ideas?

Cheers

[matt wilson]

I wonder if this could do the trick.

http://www.hahnel.ie/index.cfm?page=...s&id=64&pId=64

[Cutter]

I have that one matt for £60 from jessops and use with my canon 580ex 11 .

so richie what do you want me to do to see if it works at high speed? cos I am not sure not had to try it yet!