mach2plus
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Hi Folks. New guy here with my first post. I have been researching underwater photography options for 3 months now, and everytime I'm about to bite the bullet and make the purchase, something new pops up, whether it be a new product, or a technical question that needs answering...
OK, so here's a few questions that I'd like to ask of you folks with a heck of alot more experiance than yours truely.
-- Is the Canon WP-DC20 housing for the Powershot S1 IS compatible with the newer Powershot S3 IS ? (my calls to Canon have gone unanswered)
-- If you manually shutoff or override a camera's flash, how is an external slave flash unit triggered (assuming no physical cable connection) ? Is their some kind of communication (IR, RF, etc) from the camera to the flash?
Thanks folks. I look forwardto hearing from you -- Bob
OK, so here's a few questions that I'd like to ask of you folks with a heck of alot more experiance than yours truely.
-- Is the Canon WP-DC20 housing for the Powershot S1 IS compatible with the newer Powershot S3 IS ? (my calls to Canon have gone unanswered)
-- If you manually shutoff or override a camera's flash, how is an external slave flash unit triggered (assuming no physical cable connection) ? Is their some kind of communication (IR, RF, etc) from the camera to the flash?
Thanks folks. I look forwardto hearing from you -- Bob