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Shutter speeds

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Offline RaduP

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Re: Shutter speeds
« Reply #10 on: 13 / September / 2009, 02:17:13 »
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Take a look at this: A570, 10 minutes shutter (full moon)
Moonlit flowers

With the A570 you can get an exposure of 2100 seconds, so try that on a dark sky, you should get some pretty star trails.
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Offline Clown

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Re: Shutter speeds
« Reply #11 on: 13 / September / 2009, 02:31:04 »
I'm guessing you raise the factor number?
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Cannon A570is
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Offline Clown

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Re: Shutter speeds
« Reply #12 on: 13 / September / 2009, 02:34:10 »
Quote from: RaduP on 13 / September / 2009, 02:17:13
Take a look at this: A570, 10 minutes shutter (full moon)
Moonlit flowers

With the A570 you can get an exposure of 2100 seconds, so try that on a dark sky, you should get some pretty star trails.

You're pulling my leg with that photo... Really?
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Cannon A570is
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Offline RaduP

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Re: Shutter speeds
« Reply #13 on: 13 / September / 2009, 02:36:03 »
Yep, really :)
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Offline Clown

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Re: Shutter speeds
« Reply #14 on: 13 / September / 2009, 02:38:00 »
Raise factor number, yes?
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Offline RaduP

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Re: Shutter speeds
« Reply #15 on: 13 / September / 2009, 02:40:43 »
Yes, rise it to 100 or so.
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Offline Clown

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Re: Shutter speeds
« Reply #16 on: 13 / September / 2009, 02:44:28 »
What does that work out to? (sec.)  Factor 100 and shutter 100.
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Offline RaduP

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Re: Shutter speeds
« Reply #17 on: 13 / September / 2009, 03:02:11 »
100*100 seconds.
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Offline Clown

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Re: Shutter speeds
« Reply #18 on: 13 / September / 2009, 03:17:48 »
Ops, Thats over 2 and 3/4 hours.  And way to stop exposure and save? or do i loose it all?
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Cannon A570is
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Offline RaduP

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Re: Shutter speeds
« Reply #19 on: 13 / September / 2009, 03:18:37 »
You can't, your camera will lock up on you. Just remove the batteries and try 2100 seconds.
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