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Old 29-12-2008, 10:46 PM
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Matty P (Matt)
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Matty P is offline
Join Date: Nov 2007
Location: Canberra
Posts: 2,797
Imaging with a LPS Filter?

I am wanting to purchase a Hutech IDAS LPS Filter and was wondering if it increases the exposure time of your images?

Say I take two images with and without the filter of equal exposure time. Will the image with the filter be much darker and captured less light than the one without the filter?

Or does the filter allow you to increase your exposure time without reaching your skyglow limit?

Hope that makes sense.

Thanks in advance.

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