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Old 17-07-2009, 09:34 PM
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Shano592 (Shane)
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A question for my niece

Hi All,

My niece has a Canon 20D, which apparently has a maximum single exposure time of 2.5 hours, or 150 minutes, whichever comes first.

My question is, is there a way to flash the rom, to extend the exposure time ad infinitum (or to a number that she wants, like 4-6 hours)?

Cheers all.
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Old 17-07-2009, 09:49 PM
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DavidU (Dave)
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No expert but this seems to be the go in B mode
http://www.the-digital-picture.com/R...N3-Review.aspx
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Old 17-07-2009, 11:01 PM
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Why would you want to do this?

Cheers
Stuart
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Old 17-07-2009, 11:05 PM
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jjjnettie (Jeanette)
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I can go up to 99 hrs with my 20d using the remote timer.
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