Author Topic: Lenr during intravalometer operation  (Read 2438 times)

calypsob

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Lenr during intravalometer operation
« on: October 12, 2015, 02:33:31 AM »
What happens every if I use long exposure noise reduction while using the intervalometer in magic lantern? I dont want to throw off the sequence or mess up the camera if i can avoid it. Thanks.
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calypsob

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Re: Lenr during intravalometer operation
« Reply #1 on: October 16, 2015, 02:08:03 AM »
Ok i tried it. I tried 300 second exposures and every other exposure was 65 seconds. Can anyone advise as to how I could use LENR without this occuring?
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calypsob

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Re: Lenr during intravalometer operation
« Reply #2 on: October 16, 2015, 02:13:42 AM »
I think im gunna tryusing 300 seconds jitter tonight.
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calypsob

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Re: Lenr during intravalometer operation
« Reply #3 on: September 10, 2016, 09:59:02 PM »
I tried again this weekend and got it to work. The camera needs to wait the same duration as the exposure before starting the next exposure with lenr on. So 120s exposure, you need a 120s pause for lenr to remove the dark frame. Then you immediately begin the next exposure. This worked like a dream and because I was using a 135mm lens I did not need to autoguide and be tethered to a laptop, I manually dithered every 10 subs and ran lenr at iso 800, almost no noise shooting the iris nebula in mag 21.4 skies. Cant go wrong.
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