Just wondering how i can do 30+ min exposures to get startrails etc.

My camera is a 400d

Im going to sharkbay in a week and the stars and scenery is magic and would love to know how to get this effect.

yes i have a killa tripod thats very sturdy

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My photography pics..

[url]http://www.flickr.com/photos/29857839@N03/sets/[/url]