> Arrr - sorry. Should read more carefully. If you're asking > about the > *angle* of coverage, not the distance, it's supposed to be about 40 > degrees in horizontal range and 30 in vertical for the ST-E2. The > 550EX, with its flip-down wide-angle adapter, covers the angle of a > 17mm lens, which is, uh... about 100 degrees? >
I think you are confusing the issue. The discussion is about the remote firing using ST-E2. This is done by infra-red, which has nothing to do with the light coverage of the flash. The flip-down wide angle adapter has no effect at all on the infra-red transmission. Have a look at http://www.usa.canon.com/html/cameras_speedlite/ste2.html Steve * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
