Something like this would do the trick - and there are both cheaper and more expensive variants. You need line of sight of course and these can be triggered by other ...
Photography is one of the most challenging (yet rewarding) hobbies I've ever attempted. That's especially true with portrait work as mastering how to manipulate the flash is arguably just as important ...
The new Canon Speedlite 270EX II Flash, the successor to the popular 270EX Speedlite model, is a compact, lightweight external flash option for Canon cameras including select Canon PowerShot models.
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